IgorWare Hasher is a free SHA-1, MD5 and CRC32 hash generator for Windows, both 64bit and 32bit version is available. As all my programs this one is also portable so there is no installation and does NOT require additional dll libraries or .Net installation.
You can use IgorWare Hasher to generate checksum for single file and verify its integrity by using verification files (.sha, .md5 and .sfv) generated by Total Commander, with support for UTF-8 verification files. Verification files will be loaded automatically if found.
Features
calculate SHA-1 hash, MD5 Hash and CRC32 hash for single file or text
supports hash verification files (*.sha, *.md5, *.sfv) compatible with Total Commander and Free Commander
automatically loads verification files when found
supports UTF8 verification files
option to use upper-case or lower-case hash values
option to associate hasher with files in windows explorer (not portable)
supports file drag and drop
full UNICODE support
Progress bar to monitor the hash calculation operation (also Windows 7 progress bar in taskbar)
