You are downloading the ToolKit Pro XAP file v188.8.131.52 for Windows Phone. ToolKit Pro is a free and useful Productivity app: An all-in-one app featuring all the essential tools you need! 16 main tools in this version:● Ruler, Compass, Protractor, Level● ... You can now download the offline XAP file to install & try it.
Download Locations for ToolKit Pro 184.108.40.206 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline ToolKit Pro XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.