1)   Visual Patch 1.0.0.3
Provides software developers with a comprehensive solution for creating secure full-history software update patches. Visually indicates the differences among product releases and automatically builds only those changes into a single-file patch.
patch, patching, update, updating, update maker, rtpatch, binary patch, make updates, history patch, history patching,

 2)   FileWrangler 5.30
Complete file management system with multiple file lists. Includes compress or extract ZIP and CAB files, integrated text and html editors, backup, file security, viewer, edit images, patch maker, file splitter, copy to/from Internet, much more...
files, zip, compression, splitting, splitter, management, manager, encrypt, wipe, span,

 3)   PatchBreeze 1.4
Why redistributing the whole new version of your software every time it is released? Get PatchBreeze and distribute only the compact update from the old version to the new one! No complicated scripts! Completely visual, drag-n-drop aware!
patches, updates, patching, updating, patch building, files of any format, updating products, version control, permanent, archiving storage,