Microsoft Visual Basic 6.0 is not officially available as a free "portable" or "no install" download from Microsoft
4. Avoid Registry Bloat and Conflicts
Standard installation writes hundreds of registry entries. A portable version leaves no trace unless you manually register OCX files.
Lazarus/Free Pascal: A free, open-source tool that feels very similar to the classic VB6 "drag-and-drop" workflow.
It was the holy grail for a teenage coder. Visual Basic 6.0 was already a relic, a ghost of the Windows 95 era, but it was fast, logical, and—most importantly—it could be tricked into running without an installer.