SmartVersion is designed for people, whose home or office activities involve creating several versions of one project file, or exchanging big files with other people over the web. This utility uses a delta compression engine for archiving many file versions, saved as patches to the original file. Since these patches are small in size, they save your disk space and can be sent over the web to other people with minimal expenses on traffic.
Indigo Rose's Visual Patch provides software developers with a comprehensive solution for creating secure full-history software update patches. The point-and-click integrated development environment visually indicates the differences among product releases and automatically builds only those changes into the patch. These compact, self-installing patch files can be distributed on diskette or CD-ROM or sent via email, web or LAN.