Save all scene data in a single. Mixed file. Blend file supports compression, digital signature, encryption, forward/backward version compatibility, and can be read and written as other link libraries. Mixed files: TGA, JPG, PNG, iris, SGI movies, IFF, AVI and QuickTime GIF, TIFF, PSD, MOV (Windows and Mac OS X) have their own DXF, Inventor and VRML files to import and export. After using python scripts, it supports other 3d file formats to create separate executable files, including interactive 3D content or playing content through web plug-ins.