Mount NAS, Router, Google Drive, OneDrive and Dropbox to a network drive or file explorer.
Establish multiple connections via FTP/FTPS/SSH/Telnet protocols.
Use a free and reliable P2P Bittorrent client.
Override the validity time indicated into the server's DNS response.
WhatsApp Messenger is a FREE messaging app available for Windows Phone and other smartphones.
Upload your files to a cloud storage account.
Purchase and play indie games in this open marketplace for independent game makers.
Finally, a Discord client for Windows Mobile (not official).