I had the same problem, I decided I didn't need the choice of 64 bit and 32 bit installed at the same time.

My solution then was to rename bbw.exe to bbw32.exe for safe-keeping, copied a version of bbw64.exe to the desktop, renamed it bbw.exe and moved it back into the bb folder.

Since then a double click on any biab file does the trick. Saves specifically opening the 64bit version before opening the required file.

The caveat to that is if you update or re-install the now 64 bit bbw.exe will be overwritten with the 32 bit version again.

Last edited by Jonbouy; 12/18/18 04:14 AM.