XL Deploy - Enterprise-scale Application Release Automation for any environment
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
NIM - GB64.COM is the home of The Gamebase Collection of C64 games.
BuildMaster - BuildMaster Software is an application release automation software that also specializes in release management. It was designed by Inedo, a software development company. Read more about BuildMaster.
Rust - A safe, concurrent, practical language
Octopus Deploy - Octopus is a friendly deployment automation tool for .NET developers.