You are downloading the Authasas Smart Authenticator XAP file v220.127.116.11 for Windows Phone. Authasas Smart Authenticator is a free and useful Productivity app: WARNING: This application requires Authasas Advanced Authentication.The application allows you to simply use your Windows Phone for secure access ... You can now download the offline XAP file to install & try it.
Download Locations for Authasas Smart Authenticator 18.104.22.168 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 Authasas Smart Authenticator XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.