Document Associate is a version control system that runs on a personal computer without a server. It handles all types of files including programs, Web pages, word-processing documents, spreadsheets, pictures, and drawings. Document Associate preserves previous versions of your documents (files), project plans, assignments, project schedules. You don't have to ever worry about losing a file or a file being corrupt.
Document Associate is an organized library. You check-in files to Document Associate folders that can be organized under specific projects. When a file is to be changed, check-out the file, make the change, and check-in back into the Document Associate folder. The system keeps the original version and the updated version.