You are downloading the OVB Tools XAP file v126.96.36.199 for Windows Phone. OVB Tools is a free and useful Business app: This application is only available for OVB consultants, and needs previous OVB registration (username, password)! This is a new platform, which ... You can now download the offline XAP file to install & try it.
Download Locations for OVB Tools 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 OVB Tools XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.