I had problems from day 1 using (

trying ) it with Windows 7.
I like to use Thunderbird as my email program.
With the above, I was only able to use ( I think ) Outlook Express, which I hate with a vengeance.
A few months in and W7 shit itself.
Replaced under warranty.
In the end, I ditched it all.
Gave my new laptop with Windows 7 and 2010 Quicken to my niece.
I bought a 2nd hand IBM for $400.00, put on a copy of XP I had, installed my old Quicken Small Business Plus 2006/7.
Everything runs perfect for me now.
I also take this on the road with my Canon iP100 printer to do instant invoices, reports, quotes, etc;
The other necessary item I have is my mobile swipe machine for instant credit card transactions.
That's my experience with it.
Before you buy, make sure it is compatible with other hardware/software that you will be using.
Bye, bye.