Mintu Mangsang

Dear Sir, I would like to inform you that my pc is effected and changed my all data files extensions ([email protected]) . Please help me , what am i doing now and how to recover my data. Its very very important for me. Please suggest me. Please see the attachment file for your information. Thanks Mintu Mangsang JB.065.11.S002.R00.(OPTION-2)STAIR-2&3&4_ZBR.bak.[[email protected]].wallet JB_097_14_R01_P03-RAFTER.xls.[[email protected]].wallet