Freeware: Compression Library

	ZLIB.NET  License: Freeware
	100% managed version of ZLIB compression library. Full C# source code is included. Features:  C# source code  Absolutely free  BSD style license Author: ComponentAce LTD| Date: 09-09-2006 | Size: 154 KB
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	CD Library  License: Freeware
	CD Library is a media cataloging tool for the Windows platforms. It is not tested yet on other Windows platforms. CD Library creates catalog files of drives - CD-ROMs, hard disks, floppies, ZIPs, ... and folders. It offers these catalogs offline for browsing and search operations with wildcards. CD Library makes smaller catalog files than other similar applications. It also reads MP3 files tags and offers searching through them. Author: | Date: 04-10-2001 | Size: 400 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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	CryptoSharp Security Library  License: Freeware
	Speed up .NET development and create secure and trouble-free code. CryptoSharp Security Library provides complete data security throughout your .NET applications. Using CryptoSharp Security Library saves time on development and debugging, and results in the creation of fast, secure and reliable code. Making use of ready-made components is the essence of .NET development. CryptoSharp Security Library provides a wide selection of readily available components to implement security features in your .NET applications quickly and efficiently. CryptoSharp code is developed by security specialists. Every aspect that could become a potential security issue is handled. Empower your corporate projects with encryption and security, follow the development guidelines, and rest assured your code is as secure as a safe. Create, store and delete data securely. CryptoSharp Security Library includes basic and advanced security components for easy integration into your projects. Cryptographic and compression algorithms, secure hash functions and cryptographically strong random number generators are included in the library. Enable strong data protection in your new and existing projects. CryptoSharp Security Library supports .NET Framework compatible Encrypted Storage to quickly migrate your projects from unsecured data storage to strong cryptographic protection. Wiping out temporary files and confidential documents can be a security hole if not handled properly. Shredders are common for paper documents, but electronic documentation is often simply thrown away instead of being securely destroyed. CryptoSharp Security Library provides a complete set of .NET components for secure file deletion, making it completely impossible to recover erased data. Author: 9Rays.Net| Date: 02-08-2007 | Size: 819 KB
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	Zango Presents Library of the Ages  License: Shareware
	Crack open ancient volumes in Zango presents Library of the Ages. To defeat the Library of the Ages, you have to quickly figure out which books win the most points and sort the puzzle before the lights go out! Free download, Unlimited play Author: Zango| Date: 01-08-2004 | Size: 4199 KB
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	Library of packed documents  License: Freeware
	The program LIBPACKDOC is intended for making and control library packed document. The documents is kept in compressed type that allows to reduce the size of the library. Information on subject document, author, name, size and note is kept in database. This allows to produce very quick searching for document in library. In library possible to keep the documents of the format: TXT, DOC, RTF, PDF, HTM and others. The Interface of the program allows easy to add the documents in library. The Access to the document proceeds from program. LIBPACKDOC starts the program, associated with extension of the document. For text document possible to use internal viewer. Author: SoftOL| Date: 16-06-2006 | Size: 748 KB
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	CyberArchive  License: Freeware
	Cyber Archive is a data compression and archival program which also serves as a demonstration for the Cyber Compression Suite and Cyber Operations' data compression services. Our service includes taking your existing data or file format and creating a matching compression algorithm for maximum optimization of the data structure. Using our large array of compression algorithms and strategies we can produce a product that far outperforms off-the-shelf compression engines such as zlib. We can custom produce a compression algorithm with emphasis on throughput, compression ratio, memory requirements, or any other factors that are important to the customer. Numerous algorithms working together in Cyber Archive allow the proper emphasis on speed, compression ratio, and memory requirements for a particular application. Cyber Archive includes an abundance of algorithms, but is also designed to allow new (or special purpose) algorithms to be easily integrated into the system. A sequence of algorithms is applied to raw information based on several factors. Some algorithms are used for speed critical situations. More complex algorithms are used when maximum compression is a priority. Cyber Archive can determine the most effective algorithm based on heuristics of the data being compressed, and the required data throughput of the system. Cyber Compression Suite is OS independent. Cyber Compression Suite compression methods and algorithms include zlib, LZP, LZFast, arithmetic encoding variants, BWT, and the Markov model based X1 algorithm. Please visit the Cyber Operations website for more information on CyberArchive including a whitepaper on our Compression Suite. Author: Cyber Operations, Inc.| Date: 15-11-2006 | Size: 647 KB
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	NTFSRatio  License: Freeware
	NTFS offers file based compression but the compression rate isn't displayed anywhere. For any folder on an NTFS volume, NTFSRatio shows the size and the compression rate of this folder and also of its subfolders. Compression and decompression can be done inside NTFSRatio with immediate review of the result. Results can be printed or exported. NTFSRatio can be called from the Explorer context menu of any folder. Author: JAM Software| Date: 22-10-2007 | Size: 946 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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	BigSpeed Secure Socket Library  License: Freeware
	BigSpeed Secure Socket Library is an ActiveX control that dramatically simplifies and accelerates the development of proprietary communication solutions over the Internet. It implements a flexible message-oriented protocol on top of a single TCP connection. The transfered data are scrambled using on-the-fly 128-bit AES encryption with random session keys, without need of SSL certificates. The security is provided in two different modes: symmetric encryption with shared secret key and asymmetric encryption with 1024-bit public/private keys. Transport level authentication is available with optional digital fingerprints or secret keys. Building a virtual private application network is just a matter of setting the same crypto key on two or more sites. BigSpeed Secure Socket Library can be used both on client and server side, with centralized management of all connections. Information is exchanged through typed data packets identified by a command code. The library takes care of all low-level tasks: packetizing/depacketizing, compression/decompression, encryption/decryption, sending, receiving, buffer congestion and flow control. There is support for automatic DNS name resolution and SOCKS proxy servers. BigSpeed Secure Socket Library utilizes an elegant event-driven paradigm for easy integration into Windows applications. A special attention is paid to provide responsive user interface while maintaining maximum bandwidth efficiency. Carefully designed set of properties, methods, and events offers great flexibility to develop innovative communication software. Sample applications for chat, alert messaging, and file transfer are included in Visual Basic 6, Visual Basic .NET, Visual C++ .NET, and Delphi 7. Author: BigSpeed Computing Inc.| Date: 01-10-2005 | Size: 785 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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	Catchysoft Report Generator  License: Freeware
	Catchysoft Report Generator is library for generating and printing reports. Distinctive features of this library are a high speed integration into any project and an auto-layout report design creation. Library uses ActiveX (also known as COM) technology. That is why the library can be used from from any programming language that can use ActiveX components: Visual Basic, Delphi, Visual C++, VBScript and so forth. Author: CatchySoft.com| Date: 09-10-2005 | Size: 395 KB
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	EXEShell COM Library  License: Freeware
	Do you need execute a DOS command / batch file / exe from ASP? if yes, this EXEShell COM LIbrary will meet your requirement. ExeShell COM Library is a COM interface, it allows you to run an EXE application from current user account or a special user account, for example, you can run an EXE from Administrator user account to get higher privileges. EXEShell COM Library features:  1. Run EXE from ASP, PHP, C#, .NET etc. program languages,  2. Lauch EXE from a special user account,  3. Hide DOS Command Line window when run the EXE application,  4. Use CreateProcess and CreateProcessAsUser functions internally,  5. Provide COM interface, you can call it from any program langauges,  6. Support Windows 9x, NT, ME, 2000, XP, 2003, Vista systems, Author: VeryDOC.com Inc| Date: 02-09-2008 | Size: 121 KB
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	SWF To Image  License: Freeware
	SWF To Image library is a FREEWARE ActiveX programming library for converting SWF into BMP, PNG, JPG, GIF images from Visual Basic, Visual Basic.NET, ASP, ASP.NET, Visual C++, Visual C# programming languages. For example, you want to display thumbnail for every flash movie in your application or on your web-site. If so then SWF To Image library is exactly what you are looking for. It can take SWF file and convert it into BMP,JPG, PNG image. Compatible with SWF Scout (commercial swf writing/reading/modifying library) Features:   * Converts SWF to BMP, SWF to JPEG images, SWF to GIF images;   * Set width and height of output BMP/JPEG image;   * You can set a frame of swf movie to convert into BMP, JPG, GIF, PNG images;   * Ability to produce progressive JPEG files;   * Ability to convert more than 1 flash swf files into BMP, JPEG images, GIF images; Author: ByteScout| Date: 29-01-2008 | Size: 1187 KB
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	Remora USB File Guard  License: Freeware
	Remora (rĕm´ere) : warmwater fishes of the family Echeneidae, characterized by an oval sucking disk on the top of the head. With this apparatus the remora, or suckerfish, attaches itself to sharks, swordfishes, drums, marlins, and sea turtles. In this way it travels without effort... Remora USB File Guard is designed to do file encryption and compression in your USB storage devices. With Remora USB File Guard, you can secure all your files and store them in USB disk anytime and anywhere. And it is totally free, no spyware and adware. Main features: (1) Copy files and folders to mobile disk and do encryption on the fly. (2) Copy files and folders to mobile disk and do compression and encryption at the same time on the fly. (3) Fast encryption and compression using strong 128 bits encryption technique, and at least a 50% compression rate to double your storage capacity. (4) Simple and easy to start. Author: Essential Skill Consultants Limited| Date: 05-07-2006 | Size: 2565 KB
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	LibMaster.com NTFSpath  License: Freeware
	As you know length of path in NTFS file system may reach 32767 characters but most of functions in Windows API permit a maximum path length 260 characters. The LibMaster.com NTFSpath library allows to work with a maximum path length 32,767 characters which is allowed in NTFS. It contains most useful functions for working with path strings and NTFS file system. Both of separators "/" and "" are equivalent for all of the functions in the library. Also no one of the functions do not trim spaces before the begin and after the end of an input string because NTFS allows space characters at the begin and at the end of filename or directory name. The archive with the library has an application with examples of using for the all functions in the library. You can use this library for free. Author: LibMaster.com| Date: 09-01-2006 | Size: 187 KB
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	Pixel-Zip Decompressor  License: Freeware
	Pixel-Zip is a raster image compressor and decompressor designed specifically for the graphic arts and related markets with especially developed large file, 16-bit and native CMYK mode compression support with algorithms tailored at maximum colour and quality retention. You may not know this, but many similar technologies in the market actually convert CMYK images into RGB, compress and store this RGB data and then decompress and convert RGB back to CMYK, distorting and changing colour — a devastating effect in the graphic arts business. Maximum lossless compression is delivered whilst noise and grain can also be removed at the same time, improving image quality further. Pixel-Zip's cutting image compression algorithms are based on Wavelet Analysis combined with several other unique technologies, which puts the product far ahead of any similar software in the image compression field. It is possible to achieve 200 times compression with no image quality loss! Author: Pixel-Zip Team| Date: 01-05-2007 | Size: 753 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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	Glory Player  License: Freeware
	GloryPlayer Media Player comes with Cinema, Media library, Web browser, Media Searcher, and Downloader. The Cinema can play different media format (MPEG, AVI, WMV, MP3, WAV, JPG, and GIF). Media Library automatically categorizes your media files into video, audio, and image. Media library even allows you preview image thumb view. Web browser allows you surfing the Web while listening the music.. Author: Bin Artisan LLC| Date: 3-60-2005 | Size: 1510 KB
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	SokoSolve Sokoban  License: Freeware
	SokoSolve is a Sokoban game implementation with enthusiast tools, the package includes Game, Library, Solver, Editor, and Generator. The game allows the player to solve puzzles in an animated environment, which includes mouse movement. The library features an extensible XML implementation with rich content, saved solutions, puzzle alternatives, a puzzle editor, and import and export tools. The end-goal for the project is to be able to generate interesting (from a human perspective) puzzles, which are checked as valid by the solver, and then played in the Game/Library blocks. Author: Guy Langston| Date: 02-02-2008 | Size: 4649 KB
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	TLBDOC  License: Freeware
	Creates a Windows Help File from a Type Library. Documents all OLE automation objects, properties, methods and events. Use as a developers tool or just to explore all those mysterious ActiveX controls on your hard disk! Requires Microsoft Help Compiler. Author: Duncan Charlton| Date: 25-02-2003 | Size: 132 KB
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	PADMan  License: Freeware
	PADMan gives access to an extensive free- and shareware library with descriptions, program information, screenshots and downloads. Actual data from the internet resulting in the latest programm versions and a permanently growing library. The layout can be filtered, formatted, printed and reworked with MS-Word. Include an offline reader to save costs and the possibility to publish own libraries. Engl., German, installation free. Author: Detlev Schaefer| Date: 27-10-2000 | Size: 457 KB
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	Glory Media Center  License: Freeware
	Glory Media Center comes with Cinema, Media library, Web browser, Media Searcher, and Downloader. The Cinema can play different media format (MPEG, AVI, WMV, MP3, WAV, JPG, and GIF). Media Library automatically categorizes your media files into video, audio, and image. Media library even allows you preview image thumb view. Web browser allows you surfing the Web while listening the music.. Author: Bin Artisan LLC| Date: 0-21-2006 | Size: 1260 KB
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	BIGSPEED Voice Compression SDK  License: Freeware
	BIGSPEED Voice Compression SDK is a simple, low-complexity, low-cost voice engine for quick development of VoIP applications. It incorporates audio recording/playback and voice compression/decompresion in a single COM automation object, along with some advanced voice processing features.    The used audio format is wideband, 16kHz, 16Kbps, PCM. The compression ratio is adjustable and can vary from 4:1 to 50:1.    A lot of bandwidth can be addionally saved thanks to the silence compression. A voice activity detector (VAD) with an adjustable threshold level is used to distinguish between regions with normal speech activity and those with silence or background noise.    An optional echo suppression can be employed thanks to the robust double talk detector. When a double talk situation is detected, the output signal is faded (half-duplex).    An automatic gain control (AGC) system is implement with a dynamic range 10:1. A noise reduction is performed on the microphone signal to decrease the white noise.    BIGSPEED Voice Compression SDK utilizes an elegant event-driven paradigm for easy integration into Windows applications. A special attention is paid to provide responsive user interface while maintaining low CPU usage. Carefully designed set of properties, methods, and events offers great flexibility to develop innovative communication software. Sample applications are included in Visual Basic .NET, and Delphi 7. Author: BIGSPEED Computing Inc.| Date: 20-05-2008 | Size: 557 KB
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	ZipItFree  License: Freeware
	ZipItFree was designed to be better than Winzip and WinRar combined. While WinZip charges $29.95, ZipItFree is absolutely free. Compress even more with our new Black Hole super compression. Save disk space and email transmission time. Hot Features: * Full Windows Vista & XP Support * Easy, Modern User Interface * Higher Compression Ratios * ZIP2.0 High Secure ZIP Encryption * Comment Archives & Files * Multiple Compression Formats * Extract from .RAR Files * Verify Integrity of Multiple Archive * Flexible User Interface * Tight Integration with Windows * Large Zip File Support * One Click Zip & E-mail * Split Zip File Capability Author: MicroSmarts LLC| Date: 11-02-2008 | Size: 4234 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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	7-zip++  License: Freeware
	7-Zip can also open any file format that uses a supported compression method. For instance, it is possible to open MSI files in 7-Zip that include the files to be installed with the file itself (otherwise, the files are stored in CAB files, also supported). This makes 7-Zip a good tool to check if a file is an archive. For ZIP and gzip files, 7-Zip uses a modified implementation of the DEFLATE algorithm that is tuned for higher compression levels at the expense of speed. This implementation is also used in the AdvanceCOMP tools. The native 7z file format is an open, modular architecture which allows it to contain files compressed Unicodeusing different algorithms.7-Zip supports a number of other compression (and non-compression) archive formats. These supported formats include ZIP, Microsoft cabinet (CAB) files, RAR, ARJ, gzip, bzip2, LHA, tar, cpio, rpm and Debian deb archives.-Zip also supports ISO CD/DVD images. Author: freeware.softwareclub.ws| Date: 16-10-2006 | Size: 2154 KB
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	jZip  License: Freeware
	jZip is a powerful and reliable compression utility which allows you to create, extract and manipulate Zip, RAR, TAR, GZip, 7-Zip and other file archives. jZip is based on proven and reliable 7-Zip archiving technology and sports an elegant, easy to use yet powerful user interface. jZip is a free WinZip alternative. Software Features: * Creates and extracts Zip compatible archives. * Supports other archive formats such as RAR, TAR, GZip and ISO. * Instantly compresses webmail attachments. * Improves compression ratio with 7-Zip format. * Fast and reliable engine. Author: Discordia Limited| Date: 20-05-2008 | Size: 2761 KB
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	BookDB  License: Freeware
	With BookDB you can enter all your books with author, category, publisher etc and print them out in a variety of formats. Why would you need such a thing? Well, if you're always going to book sales and buying bargains only to get home and find you've doubled up, take a printout with you! BookDB has a super-condensed print mode so you'll need a magnifying glass, but at least it'll save a tree or two. BookDB also has lending library features. With them, you can add borrowers, loan out books, add multiple copies and so on. If you'd like to test these new features, just create a blank file called 'library.txt' in the same folder as BookDB2.exe and restart the program. Author: Spacejock Software| Date: 01-12-2004 | Size: 2530 KB
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	m9P Zipper  License: Freeware
	m9P Zipper is a file compression (zipping) and decompression (unzipping) utility. This tool, capable of up to 0.9 compression ratio, outputs a zipped file that is a mere shadow of the original one! mental9Production uses m9P Zipper to zip large log files (.log) for archiving purposes. But m9P Zipper can be used to zip many other file types. Also, m9P Zipper zipped-files are compatible with other standard zipping programs, and vice-versa, m9P Zipper can unzip files zipped with those programs. Note that m9P Zipper is a simple tool and designed to compress only single files and not complete directories. However, a zipped directory containing many files can be unzipped using m9P Zipper. Finally, the application enables you to send zipped files as e-mail attachments directly from an integrated e-mail program. Enjoy using m9P Zipper free of charge courtesy of mental9Production. Download this free full version (size ~2MB). Author: mental9Production| Date: 16-02-2005 | Size: 2037 KB
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