Gary Try something for me. This is for Vista so you may have to adjust for Windows 7. Right click on the SWLA icon. on the bottom of the box click on properties Select compatibilty checkmark run this program in compatability mode Try several, start with XP service pack 2 click apply back out and click icon to see if it starts Paul Le B Gary Darnsteadt wrote: I purchased the Hebert SWLR CD 101 a year ago and was able to use it with my Windows XP program. I have now upgraded to Windows 7 and have been unsuccessful accessing any of the records on the CD. I keep getting a "Run-time error '339':" message. When I click "OK" the program just closes. > > Is anyone using Windows 7 and accessing the data on the Hebert CD? Did you have to install any additional software of programs? Any help would be appreciated. > > Regards, > Gary Darnsteadt