Unlike the standard installer, it doesn’t deeply integrate with the Windows registry.

Download Microsoft Visual Basic 6.0 Common Controls from Official Microsoft Download Center. Download Center. Download Center. Completely Portable and Clean VB6 Projects - VBForums

Microsoft Visual Basic 6.0 (VB6) remains one of the most iconic rapid application development (RAD) tools in history, valued for its simplicity and the vast library of legacy software still running on its runtime. For developers needing to maintain old projects or hobbyists exploring classic coding without a heavy installation, the "Portable" version has become a popular, albeit unofficial, solution.