winMd5Sum

[?]
a MD5 calculation & comparation tool
it is free of change, small, stable and easy to use

[Author]
Nullriver

[URL]
http://www.nullriver.com/index/products/winmd5sum


[Need Installation?]
YES

[Can be Greened?]
YES

[Install]
step next by next. and in one step, you may choose to modify the shortcuts it generates for you. As for me, I just leave "Send to" and "Quick launch".

[?]
You have 3 methods to use it: send to (recommended), drag&drop, and open file inside the software.

[Portable Support]
use 7-zip to extract the exe file. got:
sourcecode/ and an exe file. just reserve the exe file.