Visual Studio 2015 Portable ((exclusive)) -

: Standard VS2015 writes heavily to HKEY_LOCAL_MACHINE . Portable versions use a "sandbox" or virtual registry to keep the host OS clean.

While Microsoft does not provide an official "Portable" version of Visual Studio 2015 Visual Studio 2015 Portable

While no official portable version of the full Visual Studio 2015 IDE exists, users can adopt Visual Studio Code in portable mode or create a portable distribution of the compiler using community-led projects. The full IDE can be managed via an offline layout installer, and the platform supports Portable Class Libraries for code sharing across environments. For details on setting up Visual Studio Code to operate from a portable folder, see VS Code . Visual Studio 2015 FAQ - Microsoft Developer Blogs : Standard VS2015 writes heavily to HKEY_LOCAL_MACHINE

This comprehensive guide explores the reality behind Visual Studio 2015 Portable, evaluates the unofficial options available online, and provides safe, official alternatives to achieve a portable development environment. The Reality Check: Does an Official Portable Version Exist? The full IDE can be managed via an

: Visual Studio 2015 Portable supports development in multiple programming languages.