Internet Download Manager 5.12 Build 11 adds complete Vista support, YouTube grabber that can be used to download FLV videos from YouTube, Google Video, and MySpaceTV, redeveloped scheduler, MMS protocol support and the site grabber feature. This feature not only lets you download required files that are specified with filters, for example all pictures from a web site, or all audio files from a web site, but it also lets you download subsets of web sites, or complete web sites for mirroring or offline browsing. It's possible to schedule multiple grabber projects to run them once at a specified time, stop them at a specified time, or run periodically to synchronize changes. The new version also adds improved browser integration, redesigned and enhanced download engine, the unique integration into all latest browsers, improved toolbar, and a wealth of other improvements and new features.