Review Assistant is a peer code review tool for Visual Studio, that includes lightweight support for formal code review, and allows defect and discussion tracking. Review Assistant integrates with code comparison tools and version control systems to facilitate working with code changes. It also enables creating review requests and responding to them without leaving Visual Studio. Review Assistant supports TFS, Subversion, Git, Mercurial, and Perforce, and after the latest release it's now compatible with Visual Studio 2022.