Visual Studio 2015 remains a highly sought-after Integrated Development Environment (IDE) for developers who need to maintain legacy .NET applications, work with specific C++ toolsets, or develop for older Windows environments. However, as modern workflows shift toward flexibility and remote setups, the demand for a "Visual Studio 2015 Portable" version has grown significantly.
Using Visual Studio 2015 Portable is relatively straightforward:
Features like local IIS Web Servers, SQL Server Express LocalDB, and Windows SDKs require deep administrative privileges and permanent system services to run.
The documentation notes that this portable version can coexist with other Visual Studio installations on the same machine. However, uninstalling it may affect functionality of other installed Visual Studio versions. Of course, uninstallation does not affect reinstalling any version of Visual Studio. For Windows 7 and later systems, users need to set Install.exe to run in compatibility mode.
The Myth and Reality of Visual Studio 2015 Portable: Alternatives and Setup Guide