Parabuild is a software build and release management system. It helps software teams and organizations reduce risks of project failures by providing practically unbreakable scheduled, release builds and Continuous Integration. It supports Perforce, Subversion, CVS, Surround SCM, AccuRev, ClearCase, Serena ChangeMan (PVCS), Borland StarTeam, SourceGear Vault, Visual SourceSafe, and MKS Source Integrity.
QA Tools allow you (the software product maintainer) to automatically generate regular releases and/or snapshots of your product. Your product can be distributed as a source code archive (typically .tar.gz) or as a binary distribution archive (.deb, .rpm, or .exe). It currently works with software packages that have source code managed using Subversion and that use autoconf/automake.