NAV compatability with Systemworks Pro 2003?

I have a small business and use 2 PC's. 1 runs W2K Sp4 & the other runs WXP Sp3. I am restricted to these operating systems do to business related software compatibility issues. I have been using Norton Systemworks Pro 2003 for years with no problems. I use Norton Ghost 2003 for all daily backup's to redundant drives for security. Now I have been notified that my NAV subscriptions will not be renewed after March, 2010. The newer versions of Systemsworks & NAV are not compatible with my operating systems or my older hardware. This is a major problem. Is there a version of NAV that will work with NSW 2003, my operating systems & hardware?

 

Any help would be appreciated.

 

Joseph Chiechi

Pro Slot Ltd.