Files with AD extension might also be scripts from AxSys software.
There are 5 other file types using
the AD file extension!
.ad - After Dark screen saver file
.ad - AppleDouble encoded file
.ad - UNIX application default resource file
.ad - Application Diagram file
.ad - Anno Designer project
What is ad file? How to open ad files?
The AD file extension is also uses for script files from AxSys software. It is a specialzed Genomic Solutions hardware/software.
The AxSys sofware seems to be obsolete, or discontinued product without any support from developer.
Enter any file extension without dot (e.g. pdf)
Search for file extension details and associated application(s)