Include extensionless files in OpenFileRequester results?

[matalog]

Can I set OpenFileRequester to only show extensionless files and .abc files? I can set it to a particular extension fine, but I want to include files that have no extension for a program.

This doesn't work:

Code: Select all

  Global File.s = OpenFileRequester("Choose ABC file", GetCurrentDirectory(), "ABC File)|*.ABC|Extensionless|*.", 0)