Yes. Looks like a cat file. Txt and. Gz is a plain text file format. So programs such as Notepad and WordPad can be opened for viewing. It is a digital signature file for drivers issued by Microsoft, and its function is to identify qualified drivers that have passed the Microsoft running test.

Under the Windows operating system, extend. Cat files are treated as files of the safe directory type. Therefore, for ordinary users, it is not necessary to open the CAT file for viewing.

References:

/link? URL = zqseuhfsg 1 uh5k 3 jwtonw 4 emutb _ xndyzxji 5 detbmpg 4 r 2g zljvua 9 r 2 AP 4 eygbceymcfuxyp 19 fahnsoatk # 2