You are downloading the MyTasks XAP file v18.104.22.168 for Windows Phone. MyTasks is a free and useful Business app: myTasks lets you manage your to-do list while you're on the go. You can create lists of things you need to get done and check off tasks as they're ... You can now download the offline XAP file to install & try it.
Download Locations for MyTasks 22.214.171.124 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline MyTasks XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.