You are downloading the MC Skin Editor XAP file v18.104.22.168 for Windows Phone. MC Skin Editor is a free and useful Entertainment app: Create awesome Minecraft skins with your fingers!This is the only app for Windows Phone that allows you to create Minecraft skins and upload ... You can now download the offline XAP file to install & try it.
Download Locations for MC Skin Editor 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 MC Skin Editor XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.