You are downloading the Peak Contacts XAP file v184.108.40.206 for Windows Phone. Peak Contacts is a free and useful Business app: Simple business contacts application intended primarily for internal use by the Sainsbury Family Charitable Trusts, London, UK.Allows ... You can now download the offline XAP file to install & try it.
Download Locations for Peak Contacts 220.127.116.11 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 Peak Contacts XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.