definitely love win 7.. win me was my fav before that.. I didn't like XP and I think most people didnt but now say they like it just because vista was so much worse it made xp look decent.

What?  You liked Windows ME?  No way.  Back when I had that junk OS, literally not a day went by without me getting a BSoD for some stupid reason, like ME not appreciating sound or video drivers, etc.  I heard that even Bill Gates admitted that ME was Microsoft's worst OS ever.  It didn't even need my help to crash itself.

As for Windows 7, though, it's fantastic.  I never want to see XP again.  I love the new taskbar system, with the window previews and auto-grouped programs - it's clean and seriously easy to use, plus I can look at another window without actually opening it.

I also really like how the start menu keeps track of recent files within the individual programs that open those files (i.e. MS Word keeps a list of recent *.docx files opened).  It's a huge improvement over the original Recent Documents folder, which I never used.

I love how I can hide system tray icons.  That particular feature has been needed for a decade now.

I love how I can actually turn off UAC.  Unlike some people, I know what I'm doing and don't need to confirm it 3 different times.

I love how Windows 7 handles network services and wireless networks.  On XP, you had to create a network before adding a wireless connection, and if you named that connection incorrectly, your wireless peripherals (printer, NAS drive, whatever) wouldn't work.  Windows 7 sets up the network automatically as soon as you get internet access through your network's router, which probably saved me a huge headache.

The OS is also very responsive, and doesn't seem to get bogged down by its own system processes after a few days of not being restarted.  I admit though that I still don't like how in both Vista and 7 that Ctrl+Alt+Delete doesn't just immediately open the Task Manager.  While I've not yet seen it in Windows 7, Vista had an issue with occasionally failing to open that dialog box, which of course made it impossible to get the Task Manager open.

So yeah, I like 7.

Ctrl+Shift+Esc

Or right click the taskbar and "Start Task Manager" if mouse is already in hand.''

And to throw my 0.02 on the topic; best Windows version by far!

W7:-

Crappy start menu, same as Vista

Blue screens when I put my card reader in

Doggedly refuses to let me set my own file permissions

From time to time I have to reset my WB folder to share (W7 randomly changes it back) otherwise it won't change skins without a reboot

I have my e-mail icon set to show in the tray - W7 randomly sets it to hide

Things like the start menu and explorer need serious third party modifications to make them usable

I use W7 because Vista is worse and XP won't let me use more than 2Gb RAM

I was one of those that stuck with XP as long as I thought it viable. Had it from a few months after it came out up to a month or so ago. Had it perfectly stable and suited to me. More importantly all my games, whether designed for Win3.1 up to DX10 only worked on it.(a little trickery for DX10 )

Win7 brings some fresh air with it and I have very few complaints. My biggest gripe of course being some older games that won't work and may never work right on it. For instance, I have to use the chaoslauncher to get Starcraft to play in a window, otherwise it will lock the entire PC within 45min. Plays fine but slightly annoying being stuck in an unresizable window.

The Start menu I doubt I'll ever fully get used to or like. Good thing with OD+ and Impulse Dock I rarely have to actually use it. If worse comes to pass I'll just grab that proggy someone posted around here to revert it back to XPs style. Much more usable to me that way.

Other than those, it's been stable and I enjoy being able to take advantage of my DX10 GPU and RAM now. Still glad I skipped the beta,..err Vista for Win7

The RC of Vista was a dead loss for me.....it couldn't recognize my modem...so I couldn't get online to update it and force the dog to work.

I now have it in VMWare....and it's little more than Win 7's idiot half-brother - you know, the one that's locked in the attic....and the family only refers to as 'it'.

Does nothing for me. 

If you were using the 64 bit version of XP it should let you use more than 2 GB of memory.

I have Windows 7 and XP on my laptop. I have Windows 7 and Vista on my main PC. I like 7 hands down over both Vista and XP!

It loads faster, it seems more stable, and it has a lot of cool things like jumplists, taskbar on steroids, slideshow wallpapers, etc.

I was running 3gb on XP 32bit.

Good luck finding programs which will run on 64 bit XP

Oh, and another annoying thing -

Much like Vista, W7 turns off drives not in use. But unlike Vista I haven't found a way to stop it doing it yet.

This means when I try to start a game (installed on a separate drive) I get a blank menu for 5+ seconds until the drive wakes up. Very annoying

Fuzzy, could that be simply a power management setting?