You are downloading the Smart Boxing 3D XAP file v18.104.22.168 for Windows Phone. Smart Boxing 3D is a free and fun Action & Adventure game: Smart-Boxing is a combat boxing game, in which you have to fight with other boxers … you have to defeat them to go further… just select a player ... You can now download the offline XAP file to install & try it.
Download Locations for Smart Boxing 3D 22.214.171.124 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 Smart Boxing 3D XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.