You are downloading the CleverToDo XAP file v126.96.36.199 for Windows Phone. CleverToDo is a paid and useful Productivity app: CleverToDo is a task management application. Manage your tasks efficiently. This To Do application is based on “Get Things Done” ... You can now download the offline XAP file to install & try it.
Download Locations for CleverToDo 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 CleverToDo XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.