Technitium Bit Chat is a secure, peer-to-peer (p2p), open source instant messenger that is designed to provide end-to-end encryption for privacy using strong cryptography.
AutoCAD mobile app, formerly AutoCAD 360 and AutoCAD WS, is a CAD viewer for viewing, creating, editing, and sharing AutoCAD drawings. Download a free AutoCAD mobile app trial for Windows 10, iOS, or Android.