Freeware: Network Troubleshooting

	Alchemy Ping  License: Freeware
	A nice FREE graphic replacement for the standard PING utility. Author: Alchemy Lab| Date: -41-2002 | Size: 203 KB
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	Network Info Requester  License: Freeware
	Network Information Requester is very simple utility. You need to launch it and all information will be collected automaticly, without any attention. It takes about a second to collect the information about network settings for the each installed network adapter. Also you able the save this information to the HTML file. It's a very handy when you need to troubleshoot network settings or find a problem at remote computer. You able to collect: Computer name. User name. Network adapter type. Network card ID. Network card name and description. DHCP settings. Network card IP address. Network card mask. DHCP server IP. The time when DHCP settings arrived and expires. Gateway IP. WINS settings. Primary WINS server IP. Secondary WINS server IP. Author: CEZEO software| Date: 02-11-2006 | Size: 80 KB
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	Connection Manager Lite  License: Freeware
	Internet connectivity with a laptop or cell phone has never been easier than it is with Connection Manager LITE. It automatically detects available networks and automates the creation and management of connection settings. Allows laptop users seamless migration between LAN or wireless network support. Connection Manager LITE also easily manages your access points across every commercially available network deployed today, including WiFi, business ethernet (DSL and cable) or home networks and standard modems. Connection Manager LITE allows you to save two profiles, enabling the mobile user to create and save a profile each time a connection to a new network is made. Each profile retains connection settings for future use including IP settings, and email parameters information. Connection Manager LITE is the ideal utility for wireless networking for road warriors and business travelers, whether it's using wi-fi hotspots, laptop wireless internet access or network connection troubleshooting in general. The Pro version of this product offers unlimited account profiles, and offers top grade security measures as well. Author: BVRP Software| Date: 17-06-2005 | Size: 6142 KB
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	AdventNet ManageEngine OpUtils  License: Freeware
	The AdventNet ManageEngine OpUtils is a comprehensive set of 40+ unique system and network monitoring tools. It is a Java and web-based troubleshooting software for monitoring devices such as router, switch, server, desktop, etc. The tool set is best suited for IT operational staff and network engineers responsible for maintaining and monitoring networks. AdventNet ManageEngine OpUtils 3 provides real-time monitoring tools to troubleshoot poor network performance, heavy bandwidth utilization and connectivity or link problems before they turn into outages, delayed response times, high CPU usage, hard disk utilization, device availability, software inventory, etc. It has a collection of 40+ real-time troubleshooting tools. A standard enterprise manager monitors the devices in periodic intervals and stores the data in a database, whereas ManageEngine OpUtils provides real-time data instantly. ManageEngine OpUtils is available in Free and Professional Editions. OpUtils Free Edition has 25 tools, and it is absolutely free of cost. Some important tools in the Free Edition are Ping Scan, SNMP Scan, MAC Scan, DNS Scan, Enhanced Ping, Proxy Ping, all desktop monitoring tools (CPU, Hard disk, Process monitoring, etc.) and most of the SNMP tools (SNMP Walker, SNMP Graph, MIB Viewer and Trap Receiver). The Professional Edition has 43 tools, which includes Network monitoring (Switch Port Mapper, Wake-on-LAN, Performance and Bandwidth monitoring) and Cisco Router monitoring tools. (IOS, Chassis, Flash, CPU, Memory, Interfaces, Config Files, etc.) The 30-day trial copy is available for download in the web site. The Professional Edition costs $195. Since it is a web-based product, you can install OpUtils in one machine and allow many users to connect and use the tools at the same time. This is a real boon to stressed IT and System administrators. Author: AdventNet Inc.| Date: 01-03-2005 | Size: 26095 KB
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	RIS Menu Editor v1.0  License: Freeware
	Microsoft Windows 2000 / 2003 Servers' Remote Installation Services (RIS) is a well known tool that allows easy deployment of Windows 2000 Professional or Windows XP over a network. Built on technology licensed from 3Com, emBoot now offers the emBoot RIS Menu Editor, and takes (Microsoft's) RIS beyond it's out-of-the-box capabilities. emBoot's RIS Menu Editor extends the functionality of RIS by allowing network administrators to add menus and options to the RIS Client Installation Wizard, and to create boot images. These menus and options can be used to deliver network boot images that offer maintenance utilities, such as BIOS upgrades and virus scanning programs, or to deploy other operating systems to client PCs on a network. The emBoot RIS Menu Editor allows you to: - Create a menu of options from which end users can choose at boot time on a client PC. These menus can appear in the Maintenance and Troubleshooting or Automatic Setup menu of the RIS Client InstallationWizard. - Create boot image files (from standard boot diskettes) that contain startup files and application files which reside on a network server. - View and modify the contents of boot image files directly, without creating or accessing boot diskettes. - Configure advanced boot image file options, such as whether the files have extended or normal capacity. Author: emBoot Incorporated| Date: 28-04-2003 | Size: 460 KB
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	Network Traffic Monitor  License: Freeware
	Network Traffic Monitor shows you which processes in your machine are causing TCP/IP network traffic, how much traffic that is, and over which IP ports this traffic takes place. For each process it can show detailed information, including the path to the process executable. Network Traffic Monitor can give you a historic overview of the network traffic since the application was started, and save that info to a file for later examination. Author: Nico Cuppen Software| Date: 02-06-2005 | Size: 602 KB
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	TFTP Server  License: Freeware
	SolarWinds free TFTP Server is a multi-threaded TFTP server commonly used to upload and download executable images and configurations to routers and switches. The free TFTP Server runs on most Microsoft® operating system, including Windows® XP, Vista, 2000, and 2003. While there are other free TFTP servers available, SolarWinds TFTP Server is the most robust, widely-trusted and, easy-to-use solution that helps network engineers with projects ranging from single file transfers to large network auditing projects. Some of the more notable features of the SolarWinds free TFTP Server include: Advanced Security – allows you to specify an IP address or range of IP addresses that are authorized to use the TFTP Server. Additional parameters can limit usage to only send or only receive files via the TFTP Server. Multi-threaded – enables you to concurrently upload and download images from multiple network devices. This powerful feature saves valuable time when managing a complex network with many devices. Runs as a Service – optionally runs as a service to deliver 24 x 7 TFTP server availability for your entire network. Transfers Files Larger than 32MB – supports the option negotiation protocol (transfer size, block size, timeout) described in the current TFTP protocol specifications. This enables transfer of files up to 4GB, which allows you to transfer the latest IOS or firmware versions without issue. TFTP Server is just one of the 49 powerful tools included in SolarWinds' award-winning Engineer's Toolset. This robust collection of desktop tools delivers the network management, monitoring, and troubleshooting tools you need to easily and effectively manage your infrastructure -- all in one extremely affordable package! Author: SolarWinds| Date: 08-10-2007 | Size: 6252 KB
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	Free IP Tools  License: Freeware
	Free IP Tools is a convenient way to keep all important network utilities in one place. The program includes twelve popular network tools that are essential for troubleshooting network problems and for debugging network applications and services. All the tools are neatly packed inside a single program featuring a user-friendly graphical interface and adjustable settings. Among the included utilities are customizable ping and traceroute, capable of presenting results in a convenient form. PortScan is a port scanner utility will allow you to scan your network for open ports. It supports both the full connect mode and the stealth scanning. HostAlive is a tool for monitoring availability of a remote host and network services provided by the host (such as HTTP or FTP server). EmailVerify will check if a certain email address is valid by asking the corresponding server. SNMPAudit is an advanced SNMP device scanner that can quickly and easily locate SNMP devices. SysFiles offers an easy way to edit five system files that are important for networking: services, protocol, networks, hosts, and lmhosts. IPBlackList is a utility that checks if the provided IP address or host is black listed at spam databases, open proxies and other popular services. This allows understanding why certain services are denied to a host. NBScan will scan your network for available Windows shares, which includes shared files, folders, printers and other devices. This NetBIOS scanner works quickly due to the parallel scanning feature, so it can scan and enumerate all shared resources in a class C network within a minute. RawSocket can create low-level TCP and UDP sockets to test and adjust different network services. Shares monitors shared resources on the computer and monitors who connects to your shared files and devices. It can also be used to connect to remote shares easily. NSLookup resolves hostnames to IP addresses and the other way around. Author: All Net Tools| Date: 29-07-2008 | Size: 5709 KB
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	Network Sniffer Complete  License: Freeware
	Network Sniffer is a Windows based Packet sniffer an Network analyzer Network Sniffer is a Windows based Packet sniffer an Network analyzer, a revolutionary new network management tool designed from the ground up with ease and functionality in mind. Network Sniffer is a Windows based Packet sniffer an Network analyzer Network Sniffer is a Windows based Packet sniffer an Network analyzer, a revolutionary new network management tool designed from the ground up with ease and functionality in mind. Network Sniffer aids at monitoring network traffic in order to recognize and decode certain packets of interest. Network Sniffer puts your Network adapter into listening mode, capturing everything that travels through the Network. This can help you solve network bottlenecks or spot illegitimate activity like crack attacks, Spyware, and other sort of malicious, unormal Traffic. Key Features: 1. Simple network sniffer/packet capturing tool 2. Intuitive user interface. 3. Can detect OS's, sessions, hostnames, open ports etc. 4. Does overload traffic on the network. 5. Can also parse PCAP files for off-line analysis. Author: MySystemExpert| Date: 29-06-2008 | Size: 2220 KB
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	HP Colorado Tape Drivers  License: Freeware
	This file includes the HP T4000, HP T1000, HP T3000, and Jumbo 250, 350, 700, and 1400 drivers. The file also includes a Windows NT FAQ and a troubleshooting guide. Before starting this driver installation we suggest you make sure you are installing the latest driver version available. Follow readme instructions/help file for installing drivers when available. Sometimes you need to restart your system for the new installed driver to become active. You can install this driver with the following operating system: Windows NT Author: Hewlett-Packard| Date: 21-04-1997 | Size: 50 KB
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	NetFlow Configurator  License: Freeware
	Meet the newest free tool in the SolarWinds portfolio: NetFlow Configurator! NetFlow traffic analysis has become an increasingly important factor when it comes to managing your network and keeping an eye on bandwidth utilization. So we designed a free tool that makes it easier than ever before to get started with Cisco NetFlow! SolarWinds NetFlow Configurator is an easy-to-use tool for remotely and quickly configuring NetFlow v5 via SNMP on supported Cisco® devices. NetFlow Configurator also facilitates setting up collectors for Cisco NetFlow data, specifying the ports on which the collectors are listening, and enabling monitoring of inbound and outbound (ingress/egress) traffic data per interface. NetFlow Configurator is just one of several SolarWinds applications that can aid you in performing NetFlow traffic analysis. Check out these other great NetFlow tools with FREE 30-day evaluations! SolarWinds NetFlow Real-time Tool, which is included in our award-winning Engineer's Toolset, is a real-time capture and analysis tool that stores up to one hour of Cisco NetFlow data on a single router interface. It displays interface inbound and outbound traffic separately for granular analysis and troubleshooting. Orion NetFlow Traffic Analyzer enables you to capture continuous streams of network traffic across multiple router interfaces and convert those raw numbers into easy-to-interpret charts and tables that reveal exactly how the corporate network is being used, by whom and for what purpose – enabling you to shut down the bandwidth hogs. Author: SolarWinds| Date: 08-10-2007 | Size: 9631 KB
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	EMCO Network Favorites  License: Freeware
	Emco Network Favorites 1.0 can assist when you need to take a backup of remote machines favorites in your network, or copy some favorite link files to remote machines. Restore favorites also supported. You can easily fetch all machines from your network with the Enumerate LAN method, located under the Actions menu item. Author: Emco Software Ltd.| Date: 10-10-2002 | Size: 1034 KB
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	NADetector  License: Freeware
	NADetector monitors and analyzes the network traffic and displays statistical information pertaining to each IP address pair and protocol, helping network administrators and users troubleshoot network problems. The main purpose of NADetector is to allow you to collect statistical information about your network traffic that passes through network adapters and display incoming, outgoing and summary traffic statistics. This information is useful, especially for understanding the different IP addresses and data amounts involved with a given network utilizing task. The tool is designed with a user-friendly interface and is easy to use. Author: Nsasoft LLC.| Date: 15-11-2007 | Size: 527 KB
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	AirGrab Network Packet Analyzer  License: Freeware
	AirGrab Network Packet Analyzer is a professional network analyzer (also known as protocol analyzer and packet sniffer), AirGrab Network Packet Analyzer performs real-time packet capturing, network monitoring, advanced protocol analyzing, in-depth packet decoding. It allows you to get a clear view of the complex network, conduct packet level analysis, and troubleshoot network problems. You can Analyze Network events, Network protocols, Packet details (packet decoding), Network conversations. No training needed, no profound background required, data are displayed in intuitive tables and graphs. Features:  # Inspection of of protocols, with more being added all the time  # Live capture and offline analysis  # Captured network data can be browsed via a GUI  # Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, Bluetooth, USB, Token Ring, Frame Relay, and others compatible devices  # Decryption support for many protocols  # Coloring graph of the packet list for quick, intuitive analysis  # Monitor Monitor Network Traffic  # Monitor Network Bandwidth Use  # Full Network traffic details Author: AirGrab| Date: 09-09-2008 | Size: 3379 KB
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	Inventory Manager Lite  License: Freeware
	Inventory Manager is a FREE Help Desk and network management program for Windows 95/98/2000/ME/NT. Managing a network involves keeping track of hardware, dealing with faults and users queries, liaising with equipment and service vendors, installing and maintaining software and reporting on the status of the network. Network Inventory Manager Lite is designed to help you do just that. Author: Microforge.net Limited| Date: 20-04-2001 | Size: 15081 KB
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	VE Network Catcher (Lite)  License: Freeware
	Network Catcher, from Shunra Software, is a free network monitoring tool that records and displays latency and packet loss between your PC and any internet site. Use this freeware tool to monitor the quality of your network link. You can save all your recordings and send it to another user via email. Network Catcher also integrates with Shunra’s network simulation technology, enabling you to capture and import production conditions directly into network simulation scenarios and test applications under real-life network conditions. Network Catcher’s production network recordings are also ideal for baselining the performance of the production network, including best case, worst case and average application performance – giving you a great starting point from which to make informed decisions on performance limitations and expectations for new or existing applications that are about to be deployed over the network. Using production network parameters is ideal for testing applications when the target network already exists, such as a company’s corporate network or a customer’s network. However, if the target network has not yet been designed or built out, you can record a variety of different production networks and create a library of production network conditions which you can then use to test your applications and ensure that that they meet performance expectations in any potential network environment. Author: Shunra Software| Date: 01-12-2005 | Size: 533 KB
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	DnsEye  License: Freeware
	DnsEye is monitoring network traffic by capturing Domain Name System DNS packets in network and displays the host names resolve information. The program allows to monitor requested URLs in network, to open it in browser and save captured DNS name list in the file. The tool is designed with a user-friendly interface and is easy to use. Author: Nsasoft LLC.| Date: 08-12-2006 | Size: 479 KB
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	Chase IP  License: Freeware
	Chase ip monitors your network and gives you real time information on packets incoming and outgoing. It has a cool country from ip address locator and also a local area network computer locator. Its simple but if you need to find out what is moving across your network and exactly to where then Chase IP has a lot of information and broadband speed test Author: Chase IP| Date: 4-91-2006 | Size: 1622 KB
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	How To Edit Web Page Templates Tutorial  License: Freeware
	Perfect for newbies! This free tutorial will show you how to edit basic web page templates, including free tools & resources, troubleshooting section and more! A great place to start. Requires Internet Explorer 5.5+ Author: TheNetter.com| Date: 09-07-2003 | Size: 579 KB
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	FreeSysInfo  License: Freeware
	FreeSysInfo allows you to discover system and network information on your local machine or network computer. The tool used WMI ( Windows Management Instrumentation ) to discover full NDIS information, wireless network status and type, network adapters, system processes and services, serial communications and display information, hardware and connections status, user and system accounts, proxy settings, shared resource information and more. The tool is designed with a user-friendly interface and is easy to use.  Author: Nsasoft LLC.| Date: 22-06-2008 | Size: 541 KB
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	ManageEngine DeviceExpert Free Edition  License: Freeware
	ManageEngine DeviceExpert is a comprehensive Network Change and Configuration Management (NCCM) solution that enables the Network Administrator to efficiently and effortlessly manage the configurations of Network Devices. DeviceExpert offers multi-vendor network device configuration, continuous monitoring of configuration changes, notifications on respective changes, detailed operation audit and trails, easy and safe recovery to trusted configurations, automation of configuration tasks and insightful reporting. DeviceExpert can manage network devices such as switches, routers, firewalls etc., from multiple vendors. It discovers network devices, builds up an inventory database and allows IT administrators to take control of configuring the devices from a central console. The web-based administrator console provides the User Interface to perform all the configuration operations and it can be accessed from anywhere using any standard web browser. Author: AdventNet, Inc.| Date: 31-12-2005 | Size: 24000 KB
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	Network Protocols Map Screensaver  License: Freeware
	We design special screensavers and wall-papers for IT/Networking professionals and students, who will display our art on their computer screens for months or years. Screensavers are widely displayed on people's PCs for months, even years. Marketing messages, product names and corporate logos and active links to your websites can be designed into the screensaver. You may also bundle a small demo of your software or other products with the screensaver and distribute it widely with it. It is a very economical and effective tool for product awareness, corporate branding, and web traffic. Contact us today for your screensaver design, distribution and more. Author: Javvin Company| Date: 8-22-2005 | Size: 2000 KB
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	Network Watcher  License: Freeware
	Network Watcher is windows application that helps you catalogue network computers and monitor their state. It now supports (or will in near future) various notifications - desktop message, net send, mail, etc when something happens, provides you with possibility to send Wake On Lan signal to some computer. You can use it also as a simple catalogue of your network. All data about machines is stored in XML file. It features: -Easy to use windows interface -Manually add one computer or automatically scan some network segment -Organizing computers in groups -Import data from other people -Various notifications when some computer go online or offline -Identification of NIC vendor Author: Hive Studios| Date: 01-05-2005 | Size: 152 KB
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	Free IP Switcher  License: Freeware
	Whenever mobile user moves to different network, has to change particular IP address, gateway address, subnet mask, proxy server and default printer, etc., to particular network environment. In order to do it, he has to remember TCP/IP settings information of every network. Also, he has to reboot the computer to apply it to the system and to access the Internet. Don't waste your time reconfiguring computer network settings every time you change your location. Free IP Switcher is a perfect solution for you. It switches between preconfigured network settings with a single click and without any reboot. With Free IP Switcher you can automatically change all network settings on your pc: IP address, network masks, default gateway, dns server, wins server, proxy settings, default printer and more. Key Features:  Switch IP network settings "on the fly" without restarting  Switch Internet Explorer proxy-server settings  Switch your default printer  Switch your computer name and workgroup  Import current network settings to the setting  System-tray icon support, auto-start with windows  100% Spyware FREE, NOT contain any Spyware, Adware or Viruses Author: Eusing Software| Date: 24-10-2007 | Size: 689 KB
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	SHAREManager  License: Freeware
	Use SHAREManager to quickly add, update or remove network shares in a standard way across your Windows network. Remove admin shares - or add them to make network management easier. Limit access to specific users or groups, defining the access type allowed. Use parameters in share names to apply a standard share naming convention across your network - for example, use this to apply a consistent hidden share naming approach. SHAREManager is a free tool that works either by itself or complementing our award winning centralised storage management tool, SPACEWatch Pro. Author: Sharpeware Ltd| Date: 11-09-2005 | Size: 2103 KB
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	Network Ping  License: Freeware
	Network Ping is the network diagnostic utility that allows visual monitoring of computers/devices activity in the network. The notification feature helps to identify the machines ping reply status change by sending emails. Author: Greenline-Soft Labs| Date: 12-09-2007 | Size: 197 KB
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	NetSendFaker  License: Freeware
	NetSendFaker allows you to send anonymous net send messages to anyone that is connected to the network. You can also emulate messages as if they were sent from other computer. The tool is designed with a user-friendly interface and is easy to use. Author: Nsasoft LLC.| Date: 07-10-2005 | Size: 360 KB
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	PRTG Network Monitor  License: Freeware
	An advanced, easy-to-use monitoring solution for your entire network. The software's features include: up/downtime monitoring, traffic and usage monitoring, packet sniffing, in-depth analysis and concise reporting. A user-friendly web-based interface allows users to quickly configure the network devices and sensors they wish to monitor. All common methods for network usage data acquisition are supported: SNMP and WMI, Packet Sniffing, and NetFlow. PRTG Network Monitor includes more than 30 sensor types for all common network services (e.g. PING, HTTP, SMTP, POP3, FTP, etc.), allowing users to monitor networks for speed and failures. As soon as an outage occurs, alerts are sent via email, SMS, pager messages and other means. Request times and downtimes are recorded in an internal database, making it easy to compile performance, downtime and SLA reports. PRTG Network Monitor's Freeware Edition is completely free for personal and commercial use. The Commercial Editions are required if you want to monitor more than ten sensors. Author: Paessler AG| Date: 03-09-2008 | Size: 30336 KB
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	My IPs  License: Freeware
	MY IPs is a little utility that will return your actual Internet IP address even if you're behind a Firewall. It accomplishes this by connecting to remote Web Site and returning the IP address from there. In addition it will return your ISP Customer ID, Host name and Network IPs from all if any exist. Author: Camtech 2000| Date: 05-03-2003 | Size: 1089 KB
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	FinitySoft Network Monitor  License: Freeware
	FinitySoft Network Monitor displays all kind of information in real time about all network adapters (network cards, RAS connections, virtual cards, server monitoring for web hosting) in your system. Data displayed for each network adapter: - Current download speed - Current upload speed - Total data downloaded - Total data uploaded - IP address - Adapter speed - MTU size - Adapter type - MAC address - Status - Admin status - many more Author: FinitySoft| Date: 09-11-2007 | Size: 207 KB
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