You are downloading the Calculator Toolbox Free XAP file v184.108.40.206203 for Windows Phone. Calculator Toolbox Free is a free and useful Utilities & Tools app: New in v1.12 --Discount Calc now supports second discount up to 99.99%. --Updates to Auto Loan Calc. Made the Interest Rate field optional to ... You can now download the offline XAP file to install & try it.
Download Locations for Calculator Toolbox Free 220.127.116.11203 XAP file
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Calculator Toolbox Free XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.