In your registration file, you need to change the Key for the directory. Here it is from mine, Mine is Win7 64bit too, (Wow6432) [HKEY_LOCAL_MACHINE\Software\Wow6432Node\Scientific Solutions\Dxb2007] Best Wishes Richard > From: dl2sca at hotmail.com > To: dxbase at mailman.qth.net > Date: Sat, 3 Apr 2010 15:50:05 +0200 > Subject: [Dxbase] Win7 and DXBase2007 >>> Hi, >>>> just subscribed to this net with the following question: >>>> I have installed DXBase2007 on my newly installed Win7 64 bit computer. Everything looked fine, also the registration, but when I started the program it told me that I have to use the trial version, as the version is not registered. Does this mean DXBase2007 is not compatible with Win7? Did anyone get DXBase2007 run on his/her Win7 system? >> Thanks for your help in advance. >> 73 >>>> Axel, DL3ZH >> _________________________________________________________________ > Hotmail: Trusted email with Microsoft’s powerful SPAM protection. > https://signup.live.com/signup.aspx?id=60969 > ______________________________________________________________ > Dxbase mailing list > Home: http://mailman.qth.net/mailman/listinfo/dxbase > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:Dxbase at mailman.qth.net >> This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html