Client database software

I run a small accountancy practice with around 60 clients.  I am a diehard VT fan, so I wouldn't consider changing to any other accounts software.  I would therefore like to buy a stand alone software package that will enable me to keep and manage my client records efficiently and I don't want to spend a great deal on it.  I thought that Moneysoft did one, but I have just been on their website and it doesn't seem to be on offer any longer.  I would be most grateful for any suggestions.  I would prefer a package that is specific to an accountancy practice rather than a general client database package.