It sounds like you just need to sign each file and store a db of all the signatures so you can verify them later. Unless you think you need to go through and do format verification of each file to ...

Did you download a large file? Or do you have a file that you have a suspicion about? The best way to ensure the file comes from a verified source is by measuring its checksum. A checksum is almost ...

To check, scan and restore a potentially corrupted system file, run Command Prompt as Administrator. The command to be used is: If System File Checker finds corruption, and it is successfully able to ...