You are downloading the ToolKit Pro XAP file v18.104.22.168 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 22.214.171.124 XAP file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline XAP File To Install It Any More.
To try 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.