I use MS-Money to track my account and investments, as Microsoft is just about to kill MS-Money, what are the good replacements?
I need a product that can cope with the fact I live in the UK.
Since Quicken was withdrawn from the UK market, I've made do with an OpenOffice spreadsheet and a bit of ninja function/formatting.
Note:As pointed out by Chris in the comments, it looks like this product is aimed at small businesses rather than personal use.
I did a little look around though and found that QuickBooks is available in a UK version. There are a few little video demos on the linked page, and you can buy various versions at Amazon starting from around £55 for the "SimpleStart 2008" version.
I'm afraid I have no direct experience with this product so can't recommend it or warn you off it.