Hi Sikpupi,
If Excel does it, then that is by far the most flexible way to do accounts, and are acceptable to accountants, taxmen etc.
A few years ago, the software of choice was Sage Accounting. I was trying to find an older freeware version on the net, and I canme across this link...
http://www.taxsites.com/software2.html
Scroll down to the Fixed Assett section at the bottom. I haven't checked any of them out, but if you do need something more specific, then I'm sure you'll find it here..
Cheers
Liam