1)   Optimal Desktop -Professional Edition 5.0 r194
Unified desktop lets you bookmark, organize and access web, rss, files and folders in one place, build custom feeds, edit & publish XML files, share links with ease, Import feeds from an online library, block popups, create toolbars, menus.

 2)   Optimal Desktop -Standard Edition 5.0
Browse Internet, RSS and Files simultaneously with Optimal Desktop's 3 dimensional tabbed browser. Easily organize hundreds of bookmarks and get to any of them with 3 clicks or less! Block Popups, Search Desktop. share links plus comments.