You are downloading the Guitar Tuner XAP file v1.1.1.2 for Windows Phone. Guitar Tuner is a free Music App: HugeStar Guitar Tuner, so you can easily use the mobile phone to do tuning for your guitar, and supports up to 44 kinds of tuning style. Easy to use, precise. You can now download the offline XAP package file to install & try it.
Download Locations for Guitar Tuner 1.1.1.2 XAP file
Package File
Please Click Here > to retrieve available package files for Guitar Tuner.
Please be aware that the Guitar Tuner XAP file you are to download is hosted on the Microsoft Store CDN server. You can read more about Guitar Tuner or get it on Microsoft Store.
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.