Version is used to port changes between different
versions of software code bases. If a backup
doesn't exist for the current patch, then one is
created for the files replaced by applying that
patch.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
