Thank you KY331. Your are ever so helpful and so one can depend on...   I could see this Win.old in my directory & and on every boot I find it is not as quick as Win 7, made me think in that direction. Now when I am typing I could see spelling is corrected in Win 10-Just an observation...  I could see WOT is still functional when I opened Google after posting in here. Thanking you Regards
I upgraded to Win 10 from Win 7. Now I do not see WOT or Sandibox that was previously installed.  Also I do not see MSE that was previously installed - This I believe I do not need to install as I read it that the latest OS Win 10 has amalgamated the Defender & Virus protection in their defender that get installed. I see my Zemana Antilogger and Cryptoprevent is working after this upgrade.  I intend now to re-install my Win 10, I would like to know if I could download Win 10 version of the  WOT, Antilogger, & Cryptoprevent? 
WOT and compatibility with Win 10?