RekSFV is a tool that allows you to check the integrity of files in folders or disks, using checksum files in the formats *.sfv, *.md5, *.sha1, *.sha256, and *.sha512. It performs a recursive scan, allowing you to drag and drop folders directly into the program for analysis. The software processes the directories one at a time, presenting the integrity results, indicating whether the files are valid, corrupted, or missing.
In addition to checking files, RekSFV also allows the creation of checksum files, being useful for ensuring data consistency, especially when dealing with large volumes of files or entire disks. It is available in seven languages: English, German, Swedish, Chinese, Russian, Ukrainian, and Polish.