Does anybody know a free alternative to the ff. softwares?

ADinf32 -http://adinf.com/
WinHKI Checksum-Calculator Anti-Virus -http://www.winhki.com/en/winhkiav1.htm

Thanks

 

Shameless bump, nobody knows?

 

There's a website that may help you -http://alternativeto.net/ on your quest.

WinHKI Checksum-Calculator Anti-Virus - This seems to simply compute hash values of the areas in question...

I think MultiHasher may allow you the same. There's a been sometime since I last used it. I don't recall. I'll be back at you in a moment.

-edit-

Yep, it may be what you're looking for. It's from the same team behind HostsMan -http://www.abelhadigital.com/multihasher

If you open the program, you'll see in the main UI a + sign. You can add files, a folder, path (this seems to kind of allow the same as in the folder option) and processes.

You can then, once all the hashes are computed, save the result - File > Save list. Then at a later moment you can go to File > Load list, and it will verify if the hashes match.

By default it computes MD5, but you can choose more. Just click on top of MD5.