QuickiChecksum

QuickiChecksum can calculate MD5, SFV, and LST checksums. The software verifies the integrity of files with signature of checksum files. You can drop the files into the main window, on the application icon, specified via the command-line, using the file browser within the application itself, or by simply double-clicking on them if shell integration has been enabled from within the application. It also supports various command-line options.

Requirements:

Microsoft .NET Framework 4.0