Ascert's policy for VersaTest has, and will always be, that it is an open platform that user's can script to meet their own testing and simulation needs.
To further enhance this position, Ascert will shortly be releasing a Driver Development Kit (DDK for short) to open the world of DFS driver development to users and partners. The DDK will be an optional add-on for VersaTest Automator users. The DDK will include the documentation and tools necessary for user's to develop their own drivers.
Contact your Ascert representative or agent for further information and pricing on the DDK.