You are downloading the Sunlight XAP file v188.8.131.52 for Windows Phone. Sunlight is a free and useful Productivity app: Sunlight is a simple Metro UI flashlight app that uses phone's flash to light up CONSTANTLY. No flickering, no morse code, no fancy tricks. It is an ... You can now download the offline XAP file to install & try it.
Download Locations for Sunlight 184.108.40.206 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 Sunlight XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.