Free SHA-1, MD5, CRC32 hash generator for Windows
Are you looking for free Hash creator program that works on 32bit and 64bit Windows? IgorWare Hasher is a portable (no installation required) Hash generator tool.
It allows you to generate checksum for single file and verify its integrity by using verification files (.sha, .md5 and .sfv) generated by Total Commander. This tool supports UTF-8 verification files (verification files will be loaded automatically if found). It also supports file drag and drop for easy functionality.


Fantastic! Gives more than one type, has a progress bar as well.