NXPowerLite 

NXPowerLite can reduce the size of your PowerPoint files by over 90%. It's fully customizable, allowing you to choose the ideal balance between compression and quality. This free, fully functional trial version will compress up to 10 presentations.
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123 Flash Compressor 

123 Flash Compressor is a powerful Flash Optimization tool for you to reduce flash file size up to 70% without losing flash quality, so you can make your web page load faster, save your server bandwidth charges and disk space.
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Ace Zip 

Ace Zip can Zip,unzip files and create self-extracting EXE files, password protection functionality supported.
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Minos Zip 

Minos Zip can zip, unzip files and create optional password protection SFX - the Standalone Self-extracted .Exe file. Supporting run specific .exe file after extracted files and pass parameter to the .exe file. Add or remove it to context menu.
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Rarissimo 

WinRar companion for periodic compression scanning files with streams candidates to an ftp send, compressing with normalized filenames to a target folder and restoring Macintosh structures, filenames and NTFS Win 2K files properties after reception
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CoffeeCup Free Zip Wizard 

CoffeeCup Free Zip Wizard makes it easy to Zip and Unzip files. It has built-in E-mail and FTP functions, so you can Zip and send your files in one easy step. Free Zip Wizard can also run any program or setup file inside Zip files.
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