These guys are really scam artists that prey on old folks and others not knowledgeable on computers. They use high pressure tactics and fear to sell their services using agents with poor English.. The pretend to be Windows Service Co, but are not connected to Microsoft. Beware of allowing them to access to your computer. They hooked my daughter to accepting a scan and installed a program which removed all of her programs and personal data. She then told them that she did not want the service and we found that her computer was blocked by the programs that they installed and could not even boot up. They have called many times wanting payment for their services and wanted $200 to restore her computer. Fortunately her Dell computer had a program that would restore to factory condition and then we could boot up. But now we have to reinstall all the software but her documents are lost. Fortunately we have backups of the important documents. They have now called to threaten to sue. Can you believe the nerve of these guys. They should be arrested for cyber crime.