A well thought out editor with plenty of cool features. Basically, the idea is that on-screen reading is much easier if stuff is in columns. This is the basis of programs like Stanza or Tofu. Diamond turns this idea of working in columns into a Text Editor. I use it to open long rtf documents, which are easier to read and edit in this Diamond than conventional editors. The program is very configurable, and includes the ability to roll up windows, among many other cool features. I'd love to see window floating too. To me that would make the program complete. The reviews of the program in earlier iterations should be ignored. It is totally stable. Thanx to this generous developer for making this program freely available.