This file is invalid for use as the following: security catalog

[rick21saxo]

Hello,

I have downloaded a program and it has a " .cat ", i click to open it and it gives me a message saying " This fil is invalid for use as the following: security catalog"

 

[Gandalf]

1. This has nothing to do with device drivers.

2. This file type is not meant for user reading. It's a file your program will use to do its thing.