Purchased this software and it does not work. Tried to contact PC Doctor 'support' and received an undeliverable confirmation stating that no such email address exists. Then tried to contact SWReg AND Digital River - went to BOTH customer support websites and was caught in an endless loop of questioning and forms that lead absolutely nowhere. I called 1 952 253 1234 which is the telephone number for Digital River (SWReg's parent company) on Sun 7/19/09 and spoke with a customer service rep. When I explained my problem... read full review »