This is small tool capable of calculating CRC-16, CRC-32, MD-5, RIPE-160, SHA-1 and other variants.
It can be added to context menu for all files (MD5, SHA-1, and SHA-256 are added by default).
There is also command-line interface available.
d1a03921 a052f782 9ba2df75 629540f2 7860c593 76e646e7 6d7d0f83 ffb753a2
62cc78ae ae0f2d96 aa238777 fd2057d6 7d82a359 29194f7d 06874310 ef46a77f
Program requires .NET framework 4 (or higher) but chances are that you already have this installed.