Freeware: Bzip2

	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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	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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	Zipeg for Windows  License: Freeware
	Zipeg is free utility for Windows. Zipeg opens and explores content of zip, rar, arj and other archives, preview files and images before you extract/unzip them. Extract only the files you want. Using Zipeg you can double click on the item and automatically open the document in Preview or your preferred application before you extract it. You can choose what to extract and where to put extracted files. see what`s inside BEFORE you extract; open files in Preview directly from the archive; see image thumbnails (EXIF) in tooltips; extract items simply by dragging them; easy-to-use user interface; decode filenames in your national alphabet; Macintosh version is also available (visit www.zipeg.com); archives are processed in background; supports variety of archive formats ZIP, RAR, ARJ, 7-zip, TAR, GZ, GZ, BZIP2, CPIO, LZH and more ... opens password protected encrypted archives decodes national file name encodings inside archives (code pages) explore CD and DVD ".iso" image files; reports cumulative contents size of subfolders; customizable destination and source of extraction; settings are persisted between sessions; seamless keyboard navigation; autopath completion for destination folders; automatic updates; freeware Author: www.zipeg.com| Date: 16-10-2007 | Size: 1175 KB
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	Zipeg  License: Freeware
	Zipeg is free Macintosh utility for Mac OS X. Zipeg allows you to quickly and easily open and explore content of zip, rar, arj and other archives, preview files and images before you extract/unzip them. Extract only the files you want. Many documents and pictures such as jpeg files come to your mailbox as zip archives. Zipeg allows you to decide what do you want to extract before your polute your disk with gazillions of items. Using Zipeg you can double click on the item and automatically open the document in Preview or your preferred application before you extract it. You can choose what to extract and where to put extracted files. * see what's inside BEFORE you extract; * open files in Preview directly from the archive; * see image thumbnails (EXIF) in tooltips; * extract items simply by draging them; * easy-to-use user interface; * resource fork and Finder attributes support; * archives are processed in background; * supports variety of archive formats:new RAR, ARJ, 7-zip, TAR, GZ, GZ, BZIP2, CPIO, LZH and more ... * explore CD and DVD ".iso" image files; * reports cumulative contents size of subfolders; * customizable destination and source of extraction; * settings are persisted between sessions; * seamless keyboard navigation; * autopath completion for destination folders; * automatic updates; * universal binary for Apple Macintosh OS X; * 100% clean as certified by Softpedia.com: No Spyware, No Adware, No Viruses; * freeware Author: www.zipeg.com| Date: 18-12-2006 | Size: 418 KB
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	Zipeg for Macintosh  License: Freeware
	Zipeg is free utility for Mac OS X. Zipeg opens and explores content of zip, rar, arj and other archives, preview files and images before you extract/unzip them. Extract only the files you want. Using Zipeg you can double click on the item and automatically open the document in Preview or your preferred application before you extract it. You can choose what to extract and where to put extracted files. see what`s inside BEFORE you extract; open files in Preview directly from the archive; see image thumbnails (EXIF) in tooltips; extract items simply by dragging them; easy-to-use user interface; resource fork and Finder attributes support for Mac; decode filenames in your national alphabet; Windows version is available (visit www.zipeg.com); archives are processed in background; supports variety of archive formats ZIP, RAR, ARJ, 7-zip, TAR, GZ, GZ, BZIP2, CPIO, LZH and more ... opens password protected encrypted archives decodes national file name encodings inside archives (code pages) explore CD and DVD ".iso" image files; reports cumulative contents size of subfolders; customizable destination and source of extraction; settings are persisted between sessions; seamless keyboard navigation; autopath completion for destination folders; automatic updates; universal binary for Apple Macintosh OS X; freeware Author: www.zipeg.com| Date: 16-10-2007 | Size: 2377 KB
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	Fsum Frontend  License: Freeware
	Fsum Frontend is a free and easy-to-use tool that allows to compute message digests, checksums and HMACs for files and text strings. It supports drag-and-drop and you can handle multiple files at once. The checksum generated can be used to verify the integrity of the files.    It supports 96 algorithms: alder8, adler16, adler32, ap hash, bdkr, cksum, cksum mpeg2, crc8, crc16, crc16 ccitt, crc16 ibm, crc16 x25, crc16 xmodem, crc16 zmodem, crc24, crc32, crc32 bzip2, crc32 jamcrc, crc32 mpeg2, crc64, crc64 ecma, djb hash, dha256, edonley/emule, elf32, fletcher8, fletcher16, fletcher32, fnv0-32, fnv0-64, fnv1-32, fnv1-64, fnv1a-32, fnv1a-64, fork256, ghash3, ghash5, gost, has160, haval (128, 160, 192, 224, 256 bits) (3, 4, 5 passes), jhash, js hash, md2, md4, md5, panama, pjw32, ripemd128, ripemd160, ripemd256, ripemd320, rs hash, sdbm, sha0, sha1, sha224, sha256, sha384, sha512, size64, snefru2 (128, 256 bits) (4, 8 passes), sum8, sum16, sum24, sum32, sum64, sumbsd, sumsyv, tiger128, tiger160, tiger192, tiger2, tiger tree, tiger tree 2, whirlpool0, whirlpool1, whirlpool2, xor8, xum32.    It also supports SFV, MD5, SHA1/SHA2 files creation and verification.    Major features:   - Calculate the checksums, message digests and HMACs of files and text strings.   - Verify files using a SFV/MD5/SHA1/SHA2 file and notify you if a file is corrupted or missing.   - Verify a file which has a checksum in its name (Ex: readme[b7b9c51e].txt).   - Create a checksums of files.   - Put a checksum in the file name. Author: http://fsumfe.sourceforge.net| Date: 27-05-2008 | Size: 643 KB
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