Strengths: I tried Vista when it came out and hated it. Windows 7 is more comparable to XP - in terms that it is self-explanatory and easy to use yet still has really cool features. I love the 'snipping tool' - instead of having to do a 'print screen' and open it up in an editing program to crop, then copy and paste - you can just simply drag the rectangle and hit 'copy' - it's so easy and convenient! The other new feature that i love is that windows snapping feature where you drag the window to the top corner and it will automatically resize it to half the screen so you can have two windows on one screen (cheaper way than having multiple monitors)

Weaknesses: None

Strengths: Install was simple. No hitches or problems with updates either. Am running as a virtual machine in a new Mac Pro using VMWare Fusion v3.1 and seems quite stable. Like the new print dialog on the side of the document. Interface seems a bit more simple than XP.

Weaknesses: Seems like 64 bit programs (like I.E.) should be the default and not have 2 different versions showing up on the app list. Seems fluid but just a little sluggish (could be the fact it's running virtual).

Comments: Purchased to run with VMWare Fusion

Strengths: Great short cuts, easy access to my entire computer, great wallpaper designs, and improved audio/video functions.

Weaknesses: Nothing that I can find so far

Comments: awesome improvement from the prior version.

Strengths: fast, stable, good for networks (more intuitive than win XP); easy installation

Weaknesses: some of the tool bar functions in Win XP do not work in Win 7 (like Copernic Search Bar). Some software will not work with 64 bit (like trend micro RUBotted)

Comments: So far I like this a lot better than windows XP, but there is a small learning curve. There are helpful microsoft forums that one can search on Google to automate simple tasks (e.g., "how do I make a volume control shortcut on my desk?). Seems more stable - much more stable than XP.

Strengths: Best Windows yet.What Vista was meant to be...forget all past Os's and move into 64x!

Weaknesses: None

Strengths: Ease of setup, everything works. Stable, fast, no problems.

Weaknesses: doesn't remember window size too well..... need 3rd party software to manage

Comments: I was skeptical about upgrading, but now, I would not go back to XP (even though it was good), for anything. I didn't use Vista, but I heard too many bad things about it.

Strengths: Faster and not as intrusive Few driver issues

Weaknesses: Could be less resource intensive

Comments: big improvement in terms of utility and overall looks

Strengths: Easy to install and work with. Seems more secure than previous versions.

Weaknesses: I'm not aware of any so far.

Strengths: best OS - was ready to go Apple and give up on MS

Weaknesses: good for just 1 computer use

Comments: I like it

Strengths: What can you say about Win7 - it looks like Vista but it sure doesn't crash like Vista! No complaints yet.

Weaknesses: Can't think of any

Comments: I have been doing business with Softwaremedia.com for years and it is ALWAYS a pleasure.

Strengths: 64 bit OS, allows me to take advantage of my 64 bit CAD applications. Running this OS in Parallels for Macbook Pro. Works great!

Weaknesses: None

Comments: Whenever I am in the market to buy software, I shop at softwaremedia.com. Finding what you are looking for is a breeze, and they have excellent customer service.

Strengths: Runs faster and I can run all my programs including xp programs

Weaknesses: none I have found

Comments: Very Happy

Mark Answered: Windows 7 will support programs compatible with Windows XP and Windows Vista. Some productivity programs designed for Windows XP, may require you to download Windows XP Mode (requires Windows 7 Professional or Windows 7 Ultimate). To see what works with Windows 7, please refer to their Compatibility Center