Most essential software that I install on my computer after a fresh OS install

That was a heck of a long title, wasn't it? But helps in search engine tagging ;)
Ok, so, the past few days I've been busy with the re-install of the OS of my company laptop. And I am just about to get my new laptop. So, I thought that it would be a good idea to list down the basic essential software I would spend time downloading and installing. Here it goes:
1. First and foremost would be Firefox without any questions. Not if I were installing a linux system on my machine, though, because all the flavors of linux come with Firefox as the default browser.
2. My corporate laptop came with WinZip already but an archive handler IMO is the next important thing anyone would need on their computer. WinZip is commercial but there are infinite options for a free archive handlers as well.
3. PDF file reader! I have grown fond of FoxReader as opposed to Acrobat. Adobe acrobat is sly fat lady of pdf readers. It occupies huge memory, it takes long to load and it keeps downloading latest versions on its own. I don't like it one bit.
4. VLC media player for playing ANY video file. There is no replacement of vlc in this department. There is no media player that will play any media file out of the box(OTB).
5. Pidgin, for IMing. Pidgin is real nifty with support for many proprietary IM clients like yahoo, gtalk, msn, etc.
6. TweetDeck, for the twitter client.
7. For some java related stuff that I have in which I store my personal information I need a JDK. So, a jdk is next in line.
8. I would like to have a copy of Eclipse for that occasional outburst of programming. And these days I am checking out Android. Therefore, the android SDK is next.
9. My corporate laptop has Microsoft office pre-loaded. But on linux/Mac OSX I'd need something like OpenOffice for that occasional document that I need to create or view. Many linux flavors already come packaged with a copy of OpenOffice.
10. Ah, did I forget the flash plugin download the browser will make you do to watch anything on youtube?

Please add a comment if you feel there is something I missed.