This guys accent was so fake I thought it was my Grandson pranking me and my responses totally threw off the caller/scammer.  This number currently displays the name Robert Krechel and the "fake Indian-accented con-man"  told me hew was from Window Tech Dept (or some such bullshizz) and that I had some virus in my computer that was spreading and I needed to get online immediately with him so he could help me ADD (oh,, I mean "remove" :)  it.  I eventually just said "this looks very fishy to me so if indeed you are from microsoft/windows then send me something in writing as you should have all my data (including relevant e-mail and standard mail addresses) already and be able to comply with my request without me giving any further information..thank you"..and I hung up..the end.. PEACE!