You are downloading the discountCalc XAP file v126.96.36.199 for Windows Phone. discountCalc is a free and useful Lifestyle app: A unique discount calculator to help you quickly figure out the final item price when multiple discounts are offered. Stores run specials offering ... You can now download the offline XAP file to install & try it.
Download Locations for discountCalc 188.8.131.52 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline discountCalc XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.