MICRODEM was developed and tested for English language usage only. Set your regional settings to English or live with the consequences. We have no funding for language translations.
The installation program will install required files into c:\microdem\. This does not follow MICROSOFT guidelines, but there are good reasons for doing so:
Map data files should go into subdirectories under \Mapdata, preferably in a map library database. Mapdata should be in the root directory of whatever drive you want to use. This may not be required, but you might encounter problems if you want to change it, and we are unlikely to try to debug those issues. Even if you will access data from a CD-ROM or a network drive, these Mapdata directories must be available with write permission:
Basics of running MICRODEM.
Command line parameters
Files required to run program
Last revision 11/4/2017