You are downloading the Helium Voice XAP file v18.104.22.168 for Windows Phone. Helium Voice is a free and useful Entertainment app: From chipmunk to humpback whale. Record your voice, have fun with the helium balloon and upload your recording to the cloud. It's all super ... You can now download the offline XAP file to install & try it.
Download Locations for Helium Voice 22.214.171.124 XAP file
Note: To install it manually from an SD card, you should choose one of the server location above to get the offline Helium Voice XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.