Seven-Zip 3.13

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.

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FreeZip 1.4.9

FreeZip integrates with Windows Explorer and uses file associations and context menus to zip or unzip files, including long file names and subdirectories.

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SharpZipLib 0.5

Free, open-source .NET compression library. Supports Zip, Gzip, Tar, and Bzip2.

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ALZip 6.7

When it comes to ZIP files, ALZip does it all. Open 36 ZIP, archive and compression file formats. Create 8 ZIP, archive and compression file formats. Open CD image files (ISO, BIN). Open virtual CD files (LCD). Create SFX (exe) files for free. Split files for easy transfers. Recover lost passwords from ZIP files. Integrate anti-virus software. Automate tasks with ALZip command line functions. Pause/Resume Zipping files. Extract large ZIP64 files.

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Ultamite Zip 2.7.1

If you're looking for a utility to zip and unzip files, Ultimate Zip has everything you need. Ultimate Zip supports sixteen different compression archive file types including ZIP, GZIP, RAR, TAR, LHA, LZH and ARJ. Ultimate Zip can create self-extracting Z

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BigSpeed Zipper 4.0

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).

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CHAOS Compressor 3.0

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

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PECompact (Student version) 2.30

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.

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m9P Zipper 1.0

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 files are compatible with other standard zipping utilities. Free full version (size ~2MB).

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JustZIPit 130

Have you often felt that ZIP programs are just unnecessarily complicated? Have you ever tried to explain to your mother how to use WinZIP? Well, that's exactly what inspired the creating of "JustZIPit", the world's easiest ZIP tool.

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