Help registering Bandicam

Guys, I trying to get registred some of the old version (up to v2, then I dislike the GUI and v1.8 is more that enought for me) of Bandicam, so I get rid of the 10min limit and the logo.
I downloaded version 1.9.5.510 (and others) and registering instructions are always the same. Not run the app, but run keygen first. They did not write that in the Bandicam directory, but I find that into the debate on kickass.to under the torrents.
(therefore is very well possible, that I did not register Bandicam first time correctly and actually started the app before the keygen – correctly – run)
All the keygens look the same:

And they always report that the registering was sucessfull. But never yet I seen running on my Win XP SP3 machine the Bandicam as registred version.
They also write, that we should disble the possibility that Bandicam work with internet into the firewall settings. I did not have a firewall (well, not software one, but a hardware one) and the given alternative is that the Bandicam servers should be blocked into hosts file:
127.0.0.1   ssl.bandisoft.com
127.0.0.1   www.bandicam.com
However nothing of this helped me to get sucesfully registred. On Win7 machine it worked w/o a glitch and Bandicam is registred. That is weird.
Anyone can help me out? Already tested plenty of the keygens and never get any Bandicam to register for me. Help?
Answer #1
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Topic moved from All other requests to Helpdesk.
Answer #2
obviously it doesnt like XP then cause of companys stopping with making updates for there programs with that system
Answer #3
Well, it do work just fine on XP. THe only problem there is, is the registering part. The crack does not work on WinXP, or I screw things up when I did not run it for the first time from the program directory… But… how to fix that?