Data Compression Shareware for Windows

• Computers: Software: Data Compression 

• Aston  - Desktop and Shell replacement for Windows 98 and higher. Provides Windows PC users with new desktop features, sidebars, animated buttons, effects, and more.
• MoleBox Pro  - Runtime .exe packer for Windows applications. Bundles the executable together with the data and DLL files without losing the ability to run the application.
• PKWARE  - Offers software products for security and file compression. Site includes support information, downloads, and testimonials.
• Power Archiver  - Archiving utility that features ZIP support, a queue system, 7-zip compression, and multiple formats.
• RARLab  - Online home of the WinRAR and RAR archive manager. Presents news, downloads, themes, and product updates.
• Stuffit  - File compression tool from SmithMicro software. Offers compression rates of up to 98%.
• WinRAR  - Windows tool for file compression and decompression. Works with the .zip and .rar formats.
• WinZip  - Windows data compression utility.
• ZipFiler  - Data compression shareware producing zip files compatible with XP's Extraction Wizard.
• ZipWave  - Visual archive utility supporting a variety of popular graphics and file archive formats. Features archive arborescence, multi-document interface, and self-extracting archives.
• ZipZag  - Advanced archiver capable of handling over 250 extensions and several self extracting archives.