The X

2 files use the extension of CAT

.CAT

Advanced Disk Catalog Database

Classification:database file
Contains a catalog of data from various media types including hard drives, network drives, floppy disks, optical discs (DVDs, CDs, etc.), ZIP and JAZ disks, etc.; used for keeping track of information stored within a collection of media

CAT(Advanced Disk Catalog Database) related software:

Windows

1 software

发送 E1444 至公众号 IT小技巧 查看软件名称。
.CAT

Windows Catalog File

Classification:System Files
File used by the Windows operating system; specifies that a group of files are from a verifiable source; used for security purposes and contains a digital signature, the catalog version, and an effective date; often used for verifying new software update files.

instruction:

Windows catalog files help to suppress multiple trust dialog popups for new software component downloads. Since CAT files can identify a trusted source, the user can choose to "Always trust content" from the software distributor. Then, future downloads from the software distributor that use a CAT file are trusted and do not require a trust popup window.

CAT(Windows Catalog File) related software:

Windows

1 software

发送 E1443 至公众号 IT小技巧 查看软件名称。