There are many Windows programs that are written in Microsoft Visual Basic. To be able to run these programs you will need one or more of the files below. The reason many authors exclude these files from their programs is to keep their archived files smaller for downloading from the Internet. These files (those in Zip archives to be extracted) should be copied to the C:\Windows\System Directory. 

VBRUN100.ZIP 
Visual Basic Version 1 16 Bit Runtime Library

VBRUN200.ZIP 
Visual Basic Version 2 16 Bit Runtime Library

VB3RUN.EXE 
Visual Basic Version 3 16 Bit Runtime Library

VB40016.ZIP 
Visual Basic Version 4 16 Bit Runtime Library

VB40032.ZIP 
Visual Basic Version 4 32 Bit Runtime Library

VB5RUN.ZIP  
Visual Basic Version 5 32 Bit Runtime Library 

VBRUN60SP5.EXE 
Visual Basic Version 6 32 Bit Runtime Library