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Freeware: Port
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Advanced Port Scanner
License: Freeware
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Advanced Port Scanner is a small, very fast, robust and easy-to-use Port Scanner for Windows. Powered with multithread scan technology, Advanced Port Scanner can scan hundreds of ports in just a few seconds! Also, it contains descriptions for common ports, and can perform scans on predefined port ranges.
Features:
Fast and Stable multi-threaded Port Scanning
Fully configurable Port Scan
Export scan results
Author: Famatech| Date: 10-07-2006 | Size:
426 KB |
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FreePortScanner
License: Freeware
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Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform.You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with port and other important characteristics. The tool is designed with a user-friendly interface and is easy to use.
Author: Nsasoft LLC.| Date: 13-12-2007 | Size:
546 KB |
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Port Mapper
License: Freeware
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Port Mapper is a freeware tool which helps home users open/close ports in their routers and gateways securely. It automatically maps and manages ports in the router, enabling online multiplayer game play without disturbing the gaming session. Port Mapper is more secure than manually opening and closing ports, because it opens the ports only when needed and automatically closes them when you are finished playing. Port Mapper works with your Internet gateway/router in such a way that you can have control on the programs that communicate over your network. Using Port Mapper, you can expose applications to your friends over the internet in a safe manner. It also supports wireless connectivity and notifies you when you go out of range of the gateway. If you are a gaming freak who loves gaming on the internet and don't want to be disturbed with the manual opening and closing of ports at your router, you are sure gonna love this tiny tool.
Author: HomeNetMagic| Date: 23-08-2005 | Size:
431 KB |
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PC SMS Receiver
License: Freeware
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"PC SMS Receiver" is an application for receiving SMS messages on your PC via a GSM modem or a mobile phone connected to a serial port (or a USB port with a cable driver creating a virtual serial port). To be used with "PC SMS Receiver" your mobile phone must support the AT command set for receiving SMS messages, as defined in the GSM 07.05 Specification. "PC SMS Receiver" can receive and reassemble "long" (or "concatenated") SMS messages. A GSM modem is preferable to a mobile phone because some mobile phones do not forward "long" messages via the modem interface.
"PC SMS Receiver" was tested with Siemens C55 mobile phone and Siemens TC35 GSM modem.
Author: Alexander Smirnov| Date: 07-02-2007 | Size:
10 KB |
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TCPing
License: Freeware
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Spetnik TCPing "pings" a server on a specific port using TCP/IP by opening and closing a connection on the specified port. Results are returned in a similar fashion to that of Microsoft Windows Ping.
This application is intended for use in testing for open ports on remote machines, or as an alternative to the standard "ping" in a case where ICMP packets are blocket or ignored.
The following command-line options are supported: Unlimited ping, resolve ip address to hostname, custom number of requests, custom connect timeout, custom wait time between pings.
Author: Spetnik.com| Date: 20-11-2007 | Size:
25 KB |
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ScopePar
License: Freeware
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ScopePar turns a PC into a multi-channel oscilloscope module utilizing the parallel port, the user interface to which is SeriCon on other PC. If you have an old PC, boot it by dos to run ScopePar and control it by SeriCon on your GUI PC through serial port. The free trial version of SeriCon is enough in usual cases. Important features are:
ScopePar is now a 5 channel square wave oscilloscope. Square waves mean that it just reads the high or low levels of the port pins (Later versions may be able to show curves, requiring ADC attached to the port). SeriCon shows only 2 channels, unless you have the full license.
Sampling rates around several 100kHz can be reached.
The measurement can be triggered by the first channel. You can select the level change (low-to-high or high-to-low).
The measurement can be automated by specifying the period of sending the command from SeriCon (with the full license).
Author: SoftBattery| Date: 04-07-2008 | Size:
107 KB |
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Trivial Proxy
License: Freeware
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Trivial Proxy is a small application that allow to see and log network activity of the any applications(browsers, email clients etc.). So what does that mean in English? Simple, run TrivialProxy and configure it to redirect the local port to the specified host:port; configure the appication to use this port and localhost (it's very easy, there's), and voila! You're seeing and logging the network activity of this application! Supports HTTP (web), HTTPS (secure web), POP3 (recieve mail), SMTP (send mail), NNTP (newsgroups)! It works great with Internet Explorer, Firefox, Outlook, and many more!
Author: X-Ray Application Software.| Date: 01-03-2006 | Size:
345 KB |
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COM Port Data Emulator
License: Freeware
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If you are a software developer or a hardware engineer, you may often face situations when you need information about the ability of communication ports on a typical end-user system to handle large flows of data. If looking for a reliable COM port testing and analysis tool, look no further than COM Port Data Emulator!
This compact tool was created for emulating a COM or Ethernet device, generating a stream of adjustable intensity, wrapping it into data packets (RS232, TCP/IP or UDP) and sending to a specific serial (COM) port. Test data can be randomly generated or read from binary or text files and sent to the port repeatedly or on the ad hoc basis. The software supports flow control for COM and RS232 ports, full duplex mode and is capable of operating both as a client and a server over TCP/IP. The built-in logging mechanism enables users to analyze the work of serial ports and their responses to the data stream being sent. You can also check the line status and trace communication errors on the go. COM Port Data Emulator possesses high flexibility and allows users to test their applications with various baud rates (up to 115200), data bits, stop bits, parity types, flow control modes and other options.
The application can be used for any type of equipment operating over RS232/RS485/RS422 interfaces “ measurement and monitoring devices, industrial controllers, radio stations, as well as a plethora of other devices, including other computers via z-modem cables.
In short, this program is a unique tool that will be a great asset in the arsenal of any serious developer working with COM and Ethernet interfaces. Great functionality, impressive flexibility and affordability are the key characteristics of this excellent software. If you would like to be sure that your product will work exactly the way you want it to and keep your customers happy, try COM Port Data Emulator “ it's a great value for your money and a great aide in your development needs!
Author: AGG Software| Date: 16-01-2008 | Size:
1439 KB |
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Free Virtual Serial Ports Emulator
License: Freeware
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VSPE is intended to help software engineers and developers to create/debug/test applications that use serial ports. It is able to create various virtual devices to transmit/receive data. Unlike regular serial ports, virtual devices have special capabilities: the same device can be opened more than once. Using VSPE you can share physical serial port data between several programs, create virtual pipes, expose serial port to local network (via TCP protocol), create virtual serial port device pairs and so on.
Key Features:
* Virtual device: connector
* Virtual device: data splitter
* Virtual device: pair
* User mode device: TcpServer
* User mode device: TcpClient
* x86 and x86_64 processor architecture compatibility
Author: Eterlogic Software| Date: 21-06-2008 | Size:
1136 KB |
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NCD ActiveX Control
License: Freeware
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The NCD ActiveX Control makes it easy to control NCD devices from any programming language that supports ActiveX. It supports most NCD Devices except graphic display products. With it, you may create a complex control application in minutes. The NCD ActiveX control works great with ANY version of Visual Basic, and even allows you to send and receive raw serial data via the serial port.
NCD Devices Development Lib supply powerful ActiveX for all NCD devices.
NCD relay controllers allow computer controlled switching from the RS232 serial port of a microcontroller or computer.
NCD video switchers allow computer controlled multiplexing of audio or vide signals from the RS232 serial port of your computer.
Author: National Control Devices| Date: 20-10-2004 | Size:
425 KB |
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CommLog for CE
License: Freeware
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CommLog of 5dtool is a freeware used for record and monitor the data from serial port of PocketPC. It would be useful for record data from total station, GPS and other rs232 device connected to PDA.
It is also useful for test the line of rs232 connected to PDA.
Author: 5dtool| Date: 25-04-2004 | Size:
66 KB |
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Free Serial Port Monitor
License: Freeware
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Free software serial port monitor, Com Rs232 sniffer with communication packet data analyzer. This monitoring utility can spy, capture, view, analyze, test com ports activity performing com port connection and traffic analysis with data acquisition and control. You can use this system as device interface testing tool, modem data transfer viewer and so on.
Serial Monitor can be successfully used for monitoring data flow between serial devices and Windows application, debugging com port connections, developing, reverse-engineering and implementing serial protocol, serial device driver development, serial hardware development, research the functionality of any third-party software and hardware, testing software and hardware.
Free Serial Port Monitor can be successfully used by programmers, beta-testers, software developers, hardware engineers, IT support specialists, industrial control personnel, SCADA software engineers, science technicians, systems integrators, consultants, lab experts, University students.
Author: HHD Software| Date: 25-05-2005 | Size:
2892 KB |
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Emsa Port Blocker
License: Freeware
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Emsa Port Blocker is a TCP blocking utility. What it does, is blocking unwanted tcp access from/to your computer.It is not a firewall, but up to some extent it could be regarded as a similar tool. Its purpose is to prohibit TCP access on certain ports and ip addresses. IT can also be used as a TCP monitor because it shows TCP connections currently active on the machine.
This program works two ways. It can be configured to block access to certain local ports, but it can also
prohibit access to specified remote ports as well. For example, you may try adding the port '80' to remote blocked ports. You'll immediately notice that you have disabled your browser's capability from accessing the www. You can use this program to block unauthorized access to certain ports on your computer, for example network ports like TCP 135 or 139 and so on. You can also use the configuration to permit connections between local IP's, or block even those as desired. The program comes with a function allowing to detect local ip's and adding them to the 'allowed' IP list.
Functions:
- When first started up, the program shows a list of TCP connections on your machine.If you don't see anything there, try opening browser and visit some site and you'll see them.
- By unchecking the 'Show only connected' checkbox the program will also show tcp connections in other states, like LISTENING and so on.
- The left hand list is versatile and its meaning depends on the last button clicked - check the label above
to see what the list is currently displaying.
- To add items to a list, type into the textbox below and click on add. Make sure you enter valid data (valid ip addresses/ valid port numbers).To delete one item, select it in the list and click on 'Delete'.
- To view Allowed IP Addresses, click on the corresponding button. By default, here you will see your local IP address (127.0.0.1). You may want to add all your local IP addresses to the allowed list.
This program is Freeware.
Author: EMSA SYSTEMS LTD| Date: 28-10-2004 | Size:
161 KB |
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ser232mon
License: Freeware
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ser232mon for Windows 98/ME/2000/Windows XP/Windows 2003
yippee_sk@yahoo.com.cn
http://www.shengfang.org
what's ser232mon
-------------
ser232mon can monitor the RS232 COM1,2,3,... and show the datas when the Windows application control the RS232 COM port,such as modem mini-ATS, projector etc.
ser232mon is a free software, you can use wantonly and distribute, but must contain this text.
If you are satisfied with my software and want to help me stay the best software , please donate as much as you can
Author: Yippee Soft| Date: 10-01-2005 | Size:
449 KB |
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Free IP Scanner
License: Freeware
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Free IP scanner is a very fast IP scanner and port scanner. It is intended for both system administrators and general users to monitor and manage their networks. Powered with multi-thread scan technology, this program can scan hundreds computers per second. It simply pings each IP address to check if it's alive, then optionally it is resolving its hostname, determines the MAC address, NetBIOS information, scans ports, etc. The information obtained can be exported into a file as plain text file. Try this program and you will see, how easy and simple your network management can be.
Key Features:
Fast and stable multi-threaded IP scanning
Fully configurable Port Scan
Save obtained information into text file
A simple, user-friendly interface makes operation easy for users
100% Spyware FREE, NOT contain any Spyware, Adware or Viruses
Author: Eusing Software| Date: 26-01-2008 | Size:
422 KB |
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COM Port Stress Test
License: Freeware
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When creating an application that actively communicates with external devices through COM or RS232 ports, the developer must make sure that the ports will be able to handle any data flow without producing errors and locking up the system. This becomes especially important when it comes to surveillance and alarm systems, industrial controllers, medical solutions and other areas of application where data integrity and system stability are crucial factors. If you are puzzled by having to stress-test COM/RS232 ports and see no easy way to do that, make sure you don't miss COM Port Stress Test, as it does exactly what you need!
COM Port Stress Test is a compact and affordable tool for testing COM, RS232 and RS485 (with converter) ports that generates a stream of data with random communication settings. Stress testing places great emphasis on producing excessive load of varying intensity on communication ports, which guarantees that if testing is successful, the application will operate properly under normal circumstances. Developers and hardware engineers will appreciate the ability of this software to test communication ports (including virtual and USB serial ports) at their maximal bandwidth and simulate the harshest operational conditions possible by generating an extremely fast data stream with alternating baud rate, flow control, RTS and DTR states. Which is more, COM Port Stress Test is capable of working with two ports at the same time, so you can actually use it to test null-modem cables. Connection speed and the amount of data sent to the ports are shown in the program window.
The bottom line is quite simple - our software will help you push your communication ports to the limit. Knowing that your customers' systems are operating without errors or lock-ups is a great thing. Try COM Port Stress Test and rest assured that you've done everything to ensure the stability and rock-stable operation of your product under the most complex and conditions!
Author: AGG Software| Date: 17-10-2007 | Size:
1476 KB |
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Advanced LAN Scanner
License: Freeware
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Advanced Lan Scanner is a small, easy-to-use, highly configurable network scanner for Win32. And it's fast. It's VERY fast. Advanced Lan Scanner uses multithreading technique, that gives it ability to scan more than 1000 elements per second! If used to scan ports, Advanced Lan Scanner can scan all 65536 ports in less that minute! Also, fast scan is not only Advanced Lan Scanner good feature. It performs very deep scan upon each computer you wish, extracting users, services, shares and a lot of over useful information. It can connect to target machine using default user rights, or you can specify login and password to use. It also has a powerful export options with script language to describe your own save format! So, try our freeware program and see, how REAL Lan Scanner must look.
Author: Famatech| Date: 01-07-2004 | Size:
561 KB |
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MyBlockeR
License: Freeware
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Simply TCP Port blocker-log file will be generated for all hack attempt. Load at Windows start-up and Auto Start functions included.Doesn't require installation and willnever add new registry key entries to your Windows registry database.
Author: MyEraseR Software Solutions| Date: 27-06-2004 | Size:
203 KB |
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LoopBe1
License: Freeware
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LoopBe1 is a virtual MIDI device for transferring MIDI data between computer programs. Basically LoopBe1 is an "invisible cable" to connect a MIDI outport of an application to any other application's MIDI inport.
All MIDI data sent to the program's output is channeled to the receiving applications in realtime.
You may connect up to 8 applications to LoopBe's inport and up to 8 applications to the outport, all sending and receiving at the same time.
LoopBe1 is a native Windows 2k/XP WDM kernel mode driver, so expect the lowest possible latency. Programs do not need to link with special libraries, so LoopBe1 works with every MIDI or DirectMusic capable application.
LoopBe1 comes with a Systray Icon. You can switch it on and off like a hardware device and view its status.
LoopBe1 has a powerful shortcut detection to avoid MIDI feedback. If a feedback is detected, LoopBe1 will immediately mute its port, interrupt the loop and popup a message. After disabling the malicious MIDI through within your program you can easily enable LoopBe1 again at its systray icon.
LoopBe1 is free for non-commercial, personal use only. Any commercial use beyond a 30-day evaluation period requires purchase of a commercial use license.
Author: nerds.de| Date: 15-10-2004 | Size:
214 KB |
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easy Look a Net
License: Freeware
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easy Look a Net is a multithread full connect TCP port scanner.
Scan range of ports on remote host and save result to file.
Main window can flip to system tray and control by context menu,
called by click mouse on the application icon.
Author: lookanet.com Team| Date: 02-06-2006 | Size:
85 KB |
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Bello Network Monitoring WinGUI
License: Freeware
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Our on-demand monitoring service makes it easy and affordable to detect network and website failures early, minimizing downtime and avoiding economic impact.
bello network monitoring service periodically checks your website as well as your other servers. As soon as outages are discovered you will be notified via email, SMS/pager or ICQ message. For the free starter account the monitoring interval is 60 minutes, for full service accounts you can choose monitoring intervals down to one minute. Sensor types include PING, PORT, HTTP, HTTPS, Advanced HTTP, HTTP Transaction, DNS, SMTP, POP3, SNMP, FTP and more.
Even if you run your own monitoring systems you might want to consider using our on-demand monitoring service as a "second opinion" about the availability of websites and their uptimes, e.g. when SLA (service level agreements) must be checked.
Author: Paessler AG| Date: 24-08-2006 | Size:
1287 KB |
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GPS Clock
License: Freeware
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GPS Clock Software is a freeware utility that runs on any Windows NT/2000/XP/2003 workstation or server. The software polls time from a standard NMEA GPS time receiver connected to the host PC's serial port and optionally allows time to be synchronised on the host PC. The GPS clock utility polls GPRMC messages from a standard NMEA GPS time receiver. Information received from the GPS receiver such as time, date, gps status, satellites is shown. The GPS clock utility can also update the system time of the host PC with GPS time. Note however, time synchronisation can only be acheived to the nearest second. Standard NMEA GPS devices do not have a pulse per second output that can be utilised by the serial port of a PC. Therefore, the microsecond accuracy that is available from TimeTools GPS T1000 and T2000 GPS timing receivers is not available with this software.
Author: ntp time server| Date: 01-12-2006 | Size:
1928 KB |
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HttpTrafficGen
License: Freeware
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This is a HTTP traffic generator for testing web applications. You can specify the requests count and interval between two requests. The generated requests are sent to the specified URL. It is a very simple and fast program which can simulate client activity.
Author: Nsasoft LLC.| Date: 12-12-2006 | Size:
473 KB |
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Linksys EFSP42 - EtherFast Switched 2-Port Print Server
License: Freeware
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Upgrade your EFSP42 - EtherFast Switched 2-Port Print Server. 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 95/98/NT
Author: Linksys| Date: 03-03-2000 | Size:
50 KB |
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IPCheck Mobile GUI
License: Freeware
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IPCheck Mobile GUI helps organizations monitor critical network resources and immediately detect system failures or performance problems on a PocketPC, using Paessler's IPCheck™ Technology. Various sensor types including PING, PORT, HTTP, HTTPS, Advanced HTTP, HTTP Transaction, DNS, SMTP, POP3, SNMP and custom sensors are supported for in depth monitoring of almost any network device. Notifications can be triggered by uptimes, downtimes or slow responses and can be sent out by email and ICQ, via SMS, to pagers and now on your PocketPC.
Features:
Mobile access to the status of your sensors
Connects to your IPCheck Server via GPRS, GSM, WLAN or through your PCs internet connection
Supports HTTP and HTTPS
For each sensor the status, last message, last request time and the interval is shown
A list of the most recent notifications is shown
Sensorlist can contain Up, Down and/or Paused sensors
Author: Paessler AG| Date: 04-08-2006 | Size:
97 KB |
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ArpCacheWatch
License: Freeware
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ArpCacheWatch monitors Windows ARP cache and allows to send an ARP request to obtain the physical address that corresponds to the specified destination IP address. The ARP cache contains IP/MAC translations so that every time an IP packet are to be sent, the MAC address doesn't have to queried through a broadcast, instead it can use the cached address.
Author: Nsasoft LLC.| Date: 17-10-2005 | Size:
647 KB |
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Universal
Explorer
Powerful windows
explorer file
manager and viewer.
Disk
Size Manager
Analyses
hard disk space and collects statistics.
Web
Data Extractor
Email
marketing
software to extract specific contact.
ListMotor
Email
List Manager, operates with email stored in simple text files or csv
files.
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New