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Data Compression

 

 CHAOS Compressor  License: Freeware

 
  Data compression utility, which allows you to quickly open, create, and modify your archives.

Author:
Safe Soft Corporation| Date: 22-08-2004 | Size: 491 KB
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 Chilkat XML Messaging  License: Freeware

 
  Makes adding peer-to-peer XML messaging to your distributed applications easy. Integrates with Chilkat SSL, Chilkat Real-Time Compression, and Chilkat Crypt for automatic compression and security. Send and receive XML messages. Integrates with Chilkat SSL for secure messaging over SSLv3 or TLSv1. Integrates with Chilkat Crypt for automatic encryption and decryption of messages using the Rijndael, Twofish, or Blowfish symmetric encryption algorithms. Integrates with the Chilkat Real-Time Compression component for automatic compression and decompression of messages. Send and receive binary or text messages using CkData. The CkData component is handy for loading/saving data to files, accessing as binary, strings (with or without line-endings translated), Base64, Quoted-Printable, compressed, encrypted, etc. Send and receive raw binary data at the socket level if desired.

Author:
Matt Fausey| Date: 04-03-2002 | Size: 1000 KB
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 7-Zip  License: Freeware

 
  7-Zip is a file archiver with the highest compression ratio. The program supports 7z, ZIP, RAR, CAB, ARJ, CPIO, RPM, DEB, GZIP, BZIP2 and TAR formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format. Also 7-Zip compresses to ZIP 2-10% better than PKZip and WinZip. 7-Zip has additional powerful command line version and FAR Manager support.

Author:
Igor Pavlov| Date: 11-12-2003 | Size: 920 KB
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 Handy Backup  License: Freeware

 
  Handy Backup 2.1 is an easy-to-use yet powerful backup program designed for Windows 9x/NT/2000/Me/XP. It makes an automatic backup of your critical data virtually to any type of storage media: floppy disk, hard drive, network drive, or a remote FTP server. You only need to setup it once and it will monitor changes and execute scheduled backups and synchronizations at the time you specify. Strong file encryption, password protection and zip compression on the fly and many other features will protect your valuable data. Detailed online help is available. Intuitive Explorer style user interface You'll find Handy Backup extremely easy-to-use due to its simple Explorer-like user interface. Smart Setup Wizard and online help will guide you through all the steps of creating and managing backup items. Support for different types of backup storage Handy Backup is designed to work with almost any type of storage media, including various removable media, zip-drives and CD-R(W)s. You can also send backups to local network drives or to remote FTP servers. Flexible and powerful scheduler A versatile scheduler enables you to automatically back up your critical files on customized or regular basis, from hourly to monthly basis. At any time you can do your backup manually or modify the backup schedule to fit your needs. Integrated ZIP compression You can either copy files to their destination as-is or employ built-in ZIP compression to minimize your time online and used storage space. 128 bit encryption We offer you 128-bit encryption support, which is now the highest level of protection used in Internet communications. Flexible file and folder selection criteria An option to use wildcards, templates and/or inclusion/exclusion rules to fine-tune your backup items.

Author:
Vladimir Vaschenko| Date: 25-10-2001 | Size: 1449 KB
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 Chilkat Real-Time Compression Component  License: Freeware

 
  Chilkat RT Compress is a free COM component offering real-time memory-to-memory compression and decompression.

Author:
Matt Fausey| Date: 18-12-2002 | Size: 1000 KB
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 ZipForge  License: Freeware

 
  ZipForge is a fast ZIP compression library. With this toolkit you can easily add archive functionality to your projects. ZipForge includes our new unique technology, a transaction system. This innovative solution gives you a fast and easy way of updating archive files providing data integrity like a reliable database system. ZipForge Personal is free for personal use. Any company must order commercial versions of ZipForge to use it in its projects. Key features: - Creates archive files in wide known ZIP format by PKZIP, Inc. - Native VCL; no DLLs; no OCXs - Adds, moves, extracts, deletes, updates, tests, refreshes a group of files by a single operation - Free for personal use - Creates self-extracting (SFX) archives - Performs regularly archive updates using transactions that allows canceling all modifications at any time in case of some failures. Also this technology optimizes the speed of the archive modification - Compresses large files with low memory consumption - Comprehensive help; lots of demos - Repairs damaged archives - Zip64 format is supported; maximum archive size is 2^63 bytes - Archive splitting and multiple disk spanning support

Author:
Andrew Harrison| Date: 22-09-2003 | Size: 6431 KB
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 PECompact (Student version)  License: Freeware

 
  PECompact compresses Windows modules (EXE, DLL, SCR, etc..) substantially, while leaving them able to be run just as before. At runtime, compressed modules are rapidly decompressed in memory. Smaller (<50%) size usually means quicker load time. PECompact generally compresses files much smaller than if they had been compressed by modern data compression software such as RAR. This is accomplished by restructuring and pre-processing that make modules more compressible. Compression also adds a layer of security to modules that resists tampering and reverse engineering. PECompact supports multiple compression formats, including LZMA, through the use of CODEC plug-ins. Custom loaders (decompression) stubs and API hook plugins are also able to be utilized. Advanced configuration includes selection of resource types that should be compressed as well as other parameters that offer a great deal of control over how modules are compressed. A GUI and console mode application that supports wildcards and directory recursion are included. THIS FREEWARE (STUDENT) VERSION MAY ONLY BE USED TO COMPRESS MODULES THAT WILL NOT BE SOLD OR BARTERED IN ANY WAY.

Author:
Bitsum Technologies| Date: 14-06-2004 | Size: 900 KB
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 BigSpeed Zipper  License: Freeware

 
  BigSpeed Zipper is a .zip format compression utility. Being simple and intuitive to use with its explorer-style interface, it boasts a large number of features the other utilities on the market do not have. The most notable one is the ability to extract files from archives on remote servers without having to download the archive.The possibilities given by this and other features change the whole concept of an archive utility. BigSpeed Zipper also allows you to search in all zip files on the disk for specified files or text inside them, view the contents of zip files while downloading them, automate frequently used compression operations, backup files in zip format to disk or FTP server, upload zip files to FTP servers, send zip files as email attachments, synchronize the contents of zip files and folders, split/join files to/from smaller chunks, repair damaged zip files, create self-extracting packages, create multiple volume zip archives (including on non removable drives). And even this isn't all this program can do. If you require maximum functionality from a .zip utility, make this one your first choice. It's free, by the way!

Author:
BigSpeed Software| Date: 10-02-2004 | Size: 777 KB
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 Chilkat Create Self-Extracting EXE from Zip  License: Freeware

 
  Create self-extracting ZIP files optionally with unbreakable AES encryption. The ChilkatZip Self-Extractor can safely encrypt the contents of your ZIP file with 128, 192, or 256-bit AES Encryption. To unzip, a user must provide the same password that was used when creating the self-extracting EXE. AES encryption is much stronger than standard ZIP encryption, which is regarded by security experts as being unsecure. Chilkat's streaming compression and encryption technology allows the ChilkatZip Self-Extractor to create an EXE from any size ZIP file. The streaming compression and decryption technology also ensures that it will be possible to unzip the archive on your end-user's computer, even if that computer has very little memory.

Author:
Matt Fausey| Date: 3-11-2003 | Size: 300 KB
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 ZipItFast!  License: Freeware

 
  ZipItFast 3.0 is a FREE Commercial quality all in one archive utility featuring a windows One Click Zip feature for quick viewing, running, extracting, adding, and deleting files in archives in the fastest time possible. With ZipItFast Pro, you can create SELF EXTRACTING FILES and even password protect them. ZipItFast 3.0 does it all and supports virtually all compression formats including: Zip, Exe, Tar, Cab, gZip, Lha, Ace, Rar and over 20 additional formats. Plus version 3.0 is better than ever!In addition, you can Create UUE / XXE encoded files for E-mail compatibility. ZipItFast 3.0 even includes skin support (3 skins included) so customize it the way you want it. (Say no to paying $30 bucks for a Zip Utility) and yes to ZipItFast, one of the leading Freeware Zip Utility programs on the Internet. - SEE SCREEN SHOT!If you want a Super Powerful, yet extremely easy &amp; free archive utility, ZipItFast is for you. Download ZipItFast 3.0 right now.

Author:
MicroSmarts Enterprise| Date: 21-02-2003 | Size: 2460 KB
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 HTMLSqueeze  License: Freeware

 
  It's a command line utility to compress / optimize web pages.The power behind HTMLSqueeze is that if you are building a web site on a local intranet, perhaps using ASP (Active Server Pages) you can pass the URL into HTMLSqueeze along with a parameter, determining the type of compression; then if you add calls for each page in your web site to a batch file, HTMLSqueeze shows is true power. HTMLSqueeze isn't just about compressing HTML files (or removing white space), you can use it to generate HTML files from dynamic sources, e.g. ASP, PHP etc. Features :- Accepts URLs as well as files, You can specify Just carriage return and Tab character removal, No compression, or full compression, Check for updates, via the Windows user interface.

Author:
Mindwarp Consultancy Ltd| Date: 13-11-2004 | Size: 1242 KB
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 EzInstall  License: Freeware

 
  EzInstall allows you to easily create a self-extracting installer and de-installer. Automatic short-cut generation, cut-and paste disclaimer (or message), file-compression, versioned directory structure, and a creation report is included.

Author:
Soft9000.com| Date: 22-05-2003 | Size: 500 KB
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 Back4Win  License: Freeware

 
  KISS - Keeping It So Simple. This backup utility is reliable, and simple. Powerful arrangement of backup size - spanning disks, predefined disk size to suit CDR CDRW media etc. Can restore from a disk which has lost the directory reference (most ZIP programs cannot do this). Does not have 4Gb and 65535 file limit of other ZIP backup programs. Logical, easy to use functions without annoying pop-up windows. Optionally backup your data as an EXE file that can be expanded on most machines without decompression software. Backups are labeled with a unique easy-to-find timestamp. Various modes of backup operation provide easier and faster ways of doing your backups, and much more. Extensive Device Support - CDRW, DVDRW, Internal/External/Networked Hard Drives, MO, Zip & Jazz, USB pen drives, Floppy etc. Back4Win Freeware targets home users, business users should consider Back4WinXP instead.

Author:
Alistair George| Date: 12-12-2003 | Size: 913 KB
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 Media Server  License: Freeware

 
  Free and powerfull media server from Unreal Streaming technologies group.This is absolutely free media delivery system for Windows platforms.No need to re-encode your existing media files! We stream AVI, MPEG (MPEG-1), WMV, MP3, QuickTime,and any other format supported by Microsoft DirectX.Real-time streaming of live media sources: digital cameras, microphones, analog video sources (analog cameras, TV, radio, DVD-VHS players) connected to Video card or to FrameGrabbercard that supports DirectShow interface.Live video content is compressed with MPEG-4 codec in real time, MPEG Layer-3 or GSM formats are used for live audio compression.Modem, DSL, T1, LAN compression profiles are supported.

Author:
Unreal Streaming| Date: 01-10-2003 | Size: 3689 KB
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 AidAim ZipForge - Free!  License: Freeware

 
  Fast ZIP compression library-Delphi/C++ Builder.Special transaction system technology provides dataintegrity like a reliable database system.Performs regularly archive updates using transactions: allows canceling allmodifications at any time in case of failure, optimizes the speed of the archive modification.Native VCL, no DLL/OCX.Groupoperations with files.Creates self-extracting archives.Low memory consumption.Comprehensive help, lots of demos.

Author:
AidAim Software| Date: 05-09-2002 | Size: 3435 KB
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 ALZip  License: Freeware

 
  When it comes to ZIP files, archives and compression, ALZip does it all. - Open 35 ZIP, archive and compression file formats - Open CD image files (ISO, BIN) - Open virtual CD files (LCD) - Create 8 ZIP, archive and compression file formats - Create SFX (exe) files for free - Split large files for easy transfers - Recover lost passwords from ZIP files - Integrate anti-virus software - Automate repetitive tasks with ALZip command line functions - User-friendly software (35) Open ALZ, ALX, ACE, ARC, ARJ, B64, BH (1), BH (2), BHX, BIN, BZ2, CAB, EAR, ENC, GZ, HA, HQX, ICE, ISO, JAR, LCD, LHA, LZH, MIM, PAK, RAR, TAR, TGZ, UUE, WAR, XXE, Z, ZIP, ZOO and 001. (8) Create ALZ, ZIP, LZH, CAB, JAR, TAR, TGZ, and BH files. CD Image Files: Open ISO and BIN CD image files as well as virtual CD image files (LCD) to extract any file. Create Self-Extracting Archives (SFX): Everyone you send archives to can open them without a ZIP archiving utility like ALZip. Email Massive Files: Split ZIP files into ALZ split archives with up to 2,600 parts. You can also split any other files. Recover Lost Passwords: Get lost passwords back with ALZip Lost Password Recovery. Manage Large ZIP Archives: Just like Windows Explorer, but with more powerful sorting criterion. Anti-Virus: You can configure ALZip to run anti-virus scanners automatically when you open or create archives. Customizable YOUR Way: ALZip is fully customizable by YOU~! YOU decide how you want archive files to look, how to view open files, access them, and much more. Configuring options in ALZip is as simple as clicking Yes or No. Simplicity: Raw power and robust functionality in ALZip is just the beginning. Its intuitive and user-friendly interface turns beginners into archiving experts in minutes. If you can click, drag and drop, you already know most everything you need. To learn more about how ALZip can improve your digital life, visit www.altools.net.

Author:
ESTsoft Corp.| Date: 02-11-2004 | Size: 1861 KB
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 VIZup 3D Reducer  License: Freeware

 
  The easy-to-use tool for reducing and optimizing 3D models. Decimates the number of polygons, in result reduces 3D file size and increases 3D rendering performance. Utilise existing CAD-data to 3D product presentations or to virtual training scenarious. Evaluate different LODs and freely rotate the the model together as well zoom in on specific details. Supports VRML format.

Author:
VIZup Technology| Date: 01-05-2003 | Size: 576 KB
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 Simply Safe Backup  License: Freeware

 
  It's simple: Anyone can use this program, quickly and easily - from the pc novice, to the busy Network Administrator! With the ability to burn backups to CD & DVD or backup to tape, send backups to an FTP server or (network) file (server) on the fly, a few clicks will give you peace of mind without any hassle. It's safe: Choose our ultra secure backup file format, or an industry standard (less secure) zip file. Simply Safe Backup offers data encryption, compression AND the ability to burn backups to CD & DVD, or write to tape on the fly! The FREE downloadable version is fully functional and ready to go. The affordable Personal, Professional and Corporate versions offer even greater power and flexibility. The corporate version even runs on a domain controller. It's powerful: Back up to a (zip) file, a file server, a tape, FTP server, CD or DVD; Split Data Files, Locate-Compare-Verify tools, Perform Smart Backup, Perform Unattended Backups, 1-Click Windows NT Service-Start-Stop, Backup & Restore Wizards, and much MORE! With the MySQL backup agent, you can backup any number of MySQL servers and databases with your backup job (unattended). Use the file synchronization feature to synchronize files and folders before you backup. You can maintain backup jobs with Backup Inventory, and keep up to date with automated updates. Finally, it's affordable. Not everyone can spend $1,000.00US on backup software, not everyone is a giant corporation. Yet, everyone deserves powerful, flexible, user friendly backups. Visit www.simplysafebackup.com to read testimonials, a full feature list, download a free trial, or purchase your own copy today.

Author:
Cannon Technologies| Date: 15-01-2005 | Size: 2462 KB
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 Interactive JPEG Optimizer  License: Freeware

 
  Interactive JPEG Optimizer is the premier solution for compressing JPEG images singly or in batches. The latest version is faster than ever, sports a brand new, more logical interface and even supports scanning! It allows you to visually see the effect of compression (something some expensive graphics packages expect you to do blind), with tools for cropping, resizing, controlling contrast/brightness and color balance - all while keeping an eye on file size and loading time for an average modem. Use Hotkeys to show and hide tool windows, view original and optimized images side by side - Interactive JPEG Optimizer never changes your original image; it always works with a copy so if you make a mistake you can start over from scratch! Tired of how long it takes to email photos to family and friends? Zipping the image helps, but graphics files, unlike plain text files can be enormous! This is strictly related to the image size and the compression algorithm used to originally store the file. Over the years, a variety of compression algorithms have been developed to reduce the size of the stored image without adversely affecting the image quality. Some of our competitors claim to take advantage of advanced compression techniques, such as variable compression, yet when we took a 63K Before image from one of our competitor's websites, we were able to achieve similar quality to their After image in under 4K - the best they could manage was almost 10K! Comprehensive online help walks you through the image optimization process step by step, clearly explaining every aspect of the image optimization process. If you need additional help Handy Productions offers free pre-sale and post-sale technical support to every user of Interactive JPEG Optimizer! This is the Must Have graphics utility for anyone who uses a digital camera, scanner, has a website or just has a lot of images on their hard drive - why not add it to your graphics toolbox today? It's FREE! Source available.

Author:
John King| Date: 28-12-2003 | Size: 1047 KB
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 dfg BackUp XP  License: Freeware

 
  It's simply the best! - The fastest, award winning and easy to use back up and restore program for nearly all backup medias - HD, ZIP, FTP, CD R/RW, etc. It is the most effective and fastest you can get today. Unlimited backup profiles are supported. dfg BackUp XP can be configured to start the backup automatically (powerful scheduler using command line options (switches) and to exit when the backup is finished. The files or complete directories will be synchronized or copied to a backup directory (local, network, FTP or eMail sever, etc.) and stored in ZIP compatible archives using a very fast and secure compression and encryption procedure. For a high security level an archive encryption is also supported. With this utility a version tracking of files and documents can be easily done as well. You can optionally limit the number of files or/and limit the size of the ZIP archive (to fit to the size of the backup media). Multi backup medias (ZIP, CD-R, CD-RW, etc.) are supported. With the new "find" function you can search for backup files within a collection of backup ZIP archives. We recommend a daily backup of all changed files triggered by the dfg ShutDown XP utility before shut down or log off your computer.

Author:
d.f.g| Date: 04-04-2004 | Size: 2237 KB
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 AGInstaller  License: Freeware

 
  AGInstaller is an easy to use and powerful development tool you can use to build full Windows 9x/Me/NT/2000/XP compatible setups for your developments. It approaches the gold standarts in this industry and has the gentleman's set of features such as registry and INI files creation/modification, Start Menu shortcuts, effective files compression and many others. It has several peculiar features such as CRC self-verification and two types of original user interface. At present AGInstaller has no graphical interface and build installers from a script file that has INI-file format. A script can be created with any text editor. Complete usage instructions and description of the script format are available. Only 40k overhead over compressed data size. Freeware.

Author:
Agentix Software| Date: 07-12-2003 | Size: 251 KB
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 MsgConnect  License: Freeware

 
  MsgConnect is indispensable if your application consists of more than one module. If you need to exchange information between modules, no matter within one system or across network, MsgConnect will solve this problem for you. You can use simple paradigm of sending binary message to the remote side and MsgConnect will deliver the message and reply with optional compression, encryption and integrity checking.

Author:
EldoS| Date: 17-01-2002 | Size: 1952 KB
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 ODBC View  License: Freeware

 
  ODBCView is a free SQL query tool to view and export data from any OBDC compliant database. Connect to an ODBC data source and enter a SQL statement to execute. The data is then displayed on a read-only grid or it can be exported to a external CSV or HTML report file. Any valid SQL statements can be executed including UPDATE, DELETE and calls to database procedures. Run it from the command line to open a data source and export a query to a file.

Author:
SLIK Software Ltd| Date: 01-08-2002 | Size: 4077 KB
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 STOIK Video Converter  License: Freeware

 
  SVC converts AVI and WMV (Windows Media) Video files. You can use it to change fps, frame size, and compression codec of video stream, sampling depth, frequency, and number of channels of audio stream. STOIK Video Converter also detects scene changes and splits video by episodes. SVC exports scene clips and scene-separated project for VideoMan - a video editor from Morph Man package avaialble from http://www.stoik.com/morphman

Author:
Anton Maslov| Date: 14-02-2003 | Size: 135 KB
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 PDF-Analyzer  License: Freeware

 
  The PDF-Analyzer is an informationstool specially for pdf files. You can use it from the explorer contextmenu and "stand alone" as a "PDF Browser", too. You can see directly all worth knowing of a marked pdf file. That reaches from the document informations e.g. titles, topic affiliation and page layout or also pagecount of a file over security-relevant things such as data compression and copying permission or also encryption strength and password use up to the file attributes! You can see own inserted notes or if there's xml-content (rdf) or javascript inside!Textextraction and xml-export included! If you want more please order the extended pro-version!

Author:
Ingo Schmoekel| Date: 19-11-2004 | Size: 603 KB
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 ClipperKeeper  License: Freeware

 
  ClipperKeeper is a small, freeware, application that monitors clipboard data. When you shut down your computer, any data on the clipboard will be saved. Upon reboot that data will be reloaded, as if you never restarted! It features system tray integration, auto-start with windows support, multi-language support, is easy to use for all users, and more!

Author:
Robert DeFusco| Date: 13-06-2001 | Size: 393 KB
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 Teroid Data Print Control  License: Freeware

 
  Teroid Data Print Control 1.0 is a .NET Windows Forms control providing a set of properties and methods for printing ADO .NET data in a grid or as individual records. The data source can be a connection string, a Connection object, a DataSet object or a DataTable object, and the control includes page setup and print preview functionality.

Author:
Teroid Software Limited| Date: 05-12-2004 | Size: 116 KB
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 Daffodil Replicator  License: Freeware

 
  Daffodil Replicator is a powerful Open Source data replication tool that allows bi-directional data replication between heterogeneous databases supporting JDBC drivers. Its flexible publish and subscribe model supports both snapshot and merge replication.

Author:
Daffodil Software Ltd.| Date: 16-11-2004 | Size: 417 KB
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 The Query Tool  License: Freeware

 
  The Query Tool is a powerful data mining application. It allows you to perform data analysis on any SQL database. It has been developed predominately for the non technical user. No knowledge of SQL is required, all actions are data driven.

Author:
Tyson Software Ltd.| Date: 04-12-2003 | Size: 217 KB
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 Teroid Data Source Browser  License: Freeware

 
  Teroid Data Source Browser is a .NET control displaying the schema of any OLE DB data source within a tree control. The data source can be set as a connection string, an OleDbConnection object or a DataSet object, the inclusion or exclusion of tables, views or column names can be set using the control's properties, and the control raises events when the user selects a table, view or column.

Author:
Teroid Software Limited| Date: 16-08-2003 | Size: 108 KB
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