You are downloading the ScubaBook XAP file v22.214.171.124 for Windows Phone. ScubaBook is a free and useful Sports app: digital logbook that allows to:-enter diving's data-show diving location on the map-view diving certificates-gather statistics on the ... You can now download the offline XAP file to install & try it.
Download Locations for ScubaBook 126.96.36.199 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 ScubaBook XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.