2399 Visual Basic Project Workspace File 1-6 Text (Structured) These are files created by Visual Basic, a software development tool for Windows. The files hold coordinate positions for each window in the visual programming environment, and are used to reload elements into their previous positions after a close/reopen. Visual Basic software has been replaced with Visual Basic.NET., which doesn’t generate .vbw files. 234 National Library of Australia / National Library of Australia 16 Dec 2021 16 Dec 2021 fmt/1574 PUID vbw File extension 1915 Visual Basic Project Workspace File Magic bytes BOF, offset 0 - 36: frm Magic bytes EOF, offset 0: .. 1 Absolute from BOF 0 36 66726D 1 Absolute from EOF 0 0 0D0A Has lower priority than 2366 Visual Basic Form File