You are downloading the Pinterest XAP file v18.104.22.168 for Windows Phone. Pinterest is a free and useful Social app: The Pinterest experience is now in the Windows store with a simple, easy to use interface! Pinterest! brings all the features of Pinterest you ... You can now download the offline XAP file to install & try it.
Download Locations for Pinterest 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 Pinterest XAP file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.