You are downloading the Guitar Tuner XAP file v18.104.22.168 for Windows Phone. Guitar Tuner is a free and useful Music app: This stylish and effective chromatic tuner will allow you to easily tune up your guitar. Just play a string and the Guitar Tuner will show you its ... You can now download the offline XAP file to install & try it.
Download Locations for Guitar Tuner 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 Guitar Tuner XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.