Hi, I go to avast! Official Online Store by ALWIL Software, check for avast! 4 Professional Edition, 1 year Delivery electronic Qty 1, the pricing is below :
USD39.95
MYR178.05
meaning that you are using exchange rate of 4.46
Our currency never hit such low
(currently the rate is around 3.5)
Please help to clarify, thanks.