Let’s address the elephant in the room immediately: The software is deeply integrated into the Windows operating system via COM components, registry entries, shared runtimes, and the .NET Framework. Visual Studio is arguably one of the most "non-portable" applications ever created.
Do not attempt the registry hack. It will break your system or fail due to lack of admin rights. Convince your IT department to allow a Windows To Go drive. portable visual studio 2010 ultimate
The ultimate truth: But with virtualization, you can achieve 95% of the dream. For the remaining 5%—the direct USB click-and-run—you will have to accept the limits of 2010-era software architecture. Note: This article is for educational purposes. Always comply with software licensing agreements and your organization’s IT security policies. Let’s address the elephant in the room immediately:
