AutoCAD OwnerGuard provides a real Security, Distribution, Publishing, Licensing and DRM solution for Autodesk AutoCAD Drawings (DWG). Now you can gain full control over your drawings usages, distribution and ownership rights. Brief features. . Advanced 256 bit AES encryption system for drawings. . Advanced digital rights protection system to protect your ownership while new drawings are creating using your protected drawings. . Support wide range of limitations for drawings users including Machine-Dependency, Windows-Dependency, Printing, Clipboard, Modification, Screen-Capture, Working Duration, Expiration Date, OLE Drag&Drops, Open Count, Creation Count and .... . Online License Distribution system for local networks or internet. . Offline License Distribution system (License Codes) to ease license distribution on the net. . Support OLE Automation to use with server pages or other applications to automate licensing process over internet or ... . Support Machine Dependent/Independent license codes. . Support multiple/single digital ownership rights for protected drawings. . Support multiple projects creation to make groups for your licensed drawings. . Fully functional hierarchical reseller licensing system to ease license distribution on the net. . Strong login system to prevent unauthorized users to access owners licensing system on his computer.