Adobe FrameMaker is a “powerful authoring and publishing solution for technical communicators”. I used FrameMaker a lot from the mid 90’s until 4⁄5 ears ago and I have to say that I found it to be a great program, with a better, more productive interface than either Ms Office or OpenOffice. However, FrameMaker is a proprietary, really expensive product that doesn’t even run on Linux, so no matter how good it is it’s almost sure I won’t use it anymore.