Check if a file is intact. AS-CRC32 can check whether a file has been modified or damaged, provided that you have calculated the CRC32 value of the file before. The software generates a nearly unique value with a known algorithm named CRC32 by reading the entire file and making calculations on its contents.

Benefits!
1. Integrates itself with Windows so you can right-click a file and choose "AS-CRC32!".
2. Shows very clearly if the comparison matched or not.

The license of this software is Freeware, you can free download and free use this file compare software.