DRNav Win7 Install
With the newer versions of Windows 7, DRNav and imageJ were not working correctly. This has to do with rights and permissions in the \program files and \program files (x86) directories.
I made changes to DRNav and to the setup files for imageJ to work outside of these directories.
Using the two self-extracting zip files on the DIS FTP site in the \Win7_DRNav directory, extract the DRNav exe onto the root directory - all files should be in the self-created directory of C:\DRNav.
Create a c:\prgs directory. Extract the imageJ exe file into the c:\prgs directory.
Do Not Copy the DRNav or ImageJ files anywhere else (not into c:\program files, c:\program files (x86), etc).