Backup Mate 

Backup Mate makes it easier than ever before to secure your data by making regular backups of your files. It safely protects your files from accidental delete, overwrite and file corruption. Compress your files using the standard zip format.
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MSCGzip for Windows 

MSCGZip is GZip compression/decompression component. It allows you compress and decompress data and files using standard well-known Gzip data compression engine.
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MSCGzip for Linux 

MSCGZip is GZip compression/decompression component. It allows you compress and decompress data and files using standard well-known Gzip data compression engine.
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ZipWORX Outlook Companion 

Using ZipWORX Outlook Companion v2.1 and sending email attachments allows users to compress their Outlook email attachments and minimize bandwidth while encrypting email attachments and securing your transfer
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EasySetup 

Can package and install not only programs but also all kind of files. Includes install and uninstall support for Windows 9.x/NT/ME/2000/XP. Compress all files in a single executable. Setup overhead is less than 10 KB. What you see is what you get.
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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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