You are downloading the Sleepy Sounds Pack XAP file v18.104.22.168 for Windows Phone. Sleepy Sounds Pack is a free and useful Productivity app: Sleepy Sounds Pack is an ambient sound mixer that produces a variety of scenes and music with random sound effects. The built-in sound generator ... You can now download the offline XAP file to install & try it.
Download Locations for Sleepy Sounds Pack 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 Sleepy Sounds Pack XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.