SFV Check

Simple file verification (SFV) is a file format for storing CRC32 checksums of files to verify the integrity of files.

SFV is used to verify that a file has not been corrupted, but does not otherwise verify its authenticity. The .sfv file extension is usually used for SFV files.

Sfv check is a freeware tool for Windows 7 and XP
sfv check can read or write sfv file using crc32 technology. sfv check is free, fast and easy tool to check your files after copying or transfer it through internet. for example: when you download files from internet sometimes you find (.sfv) file that is made by uploaders to help downloaders to check that the files they have downloaded is downloaded without errors. sfv check integrates with windows XP and windows 7 by associate sfv file extension and add a command at windows right click menu to read or write sfv files easily.