My dad moved his office after 30 year and they need to update the address in the header of their Crystal Reports 7 (1997!) based billing system.
After buying old copies of Access 97 and Visual Studio 2003 Pro, I found out that both programs were too new - they could open the RPT files, but they saved them with an updated version that would not open in the billing system.
I ended up being able to make the changes using this life-saver program...
http://www.softwareforces.com/Products/rpt-inspector-professional-suite-for-crystal-reports
It was available with a 10 day free trial, and I only needed about 10 minutes to make my changes. That said, I would have happily paid whatever they asked for it. :)
Some hints:
- When I opened my RPT files, I got an error saving the database could not be found. I ignored this error and everything worked fine.
- Because my RPT files were Crystal Reports version 7, I had to go into Options->Misc and tell the program to save in the old format...