You are downloading the Mail Elite XAP file v220.127.116.11 for Windows Phone. Mail Elite is a free and useful Productivity app: Mail Elite is an unofficial Email client for Gmail. This app allows the users to access their Email account with a very high speed even with slower ... You can now download the offline XAP file to install & try it.
Download Locations for Mail Elite 18.104.22.168 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Mail Elite XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.