I recently came across XWiki, a relatively new, Java-based Wiki. For anybody looking to deploy a new Wiki, this looks like a great option. It has an extensive feature list and seems to combine the best features of other Wiki engines as well as add a few unique Features of its own, for example scripting using Groovy or Velocity, PDF export, and others....
Here is a nice article on Freeware suggestions under Windows. A lot of good stuff in there, as well as in the comments.
I came across a very nice page on RSS Readers. This looks like a very complete listing of RSS Readers, including client-side applications for various operating systems as well as web-based aggregators. Before I got into blogging (writing but even more importantly reading blogs), I never quite understood the big deal about RSS....
Is it just me, or is there really no good way of sharing bookmarks between Mozilla (or Firefox) and IE? While I used to browse using IE up until recently, I find myself using Firefox most of the time these days, mostly due to its excellent support for tabbed browsing (_does anybody else find it surprising that IE still does not support this feature?_)....