when ever I try to install SDP.. any version 8217 or 8215 or even the 9 version.. during the extracting zip files .. this might take a few minutes phase it stays for a while and shows a sever error while unpacking and the installation terminates.

I tried removing the adventnet folder from regedit... zoho folder from regedit.... removed the partially installed SDP files...cleaned temp files and fixed registry issues using CCleaner..restarted teh system.. but still the same.

I did uninstall and reinstall SDP many times... is it because of that?

My OS is Windows8..64 bit with 4gig ram..please help