Zmodeler testversion dont go

[GeGo99]

Hello

my Zmodeler 3 testversion dont work.
help me pls

[thumperlegs]

You'll need to give Oleg (and indeed others who may be able to help) a little bit more info other than "it don't work".
When does it fail? What is the program attempting to do visually? Do you get any error message or log error? Give a dog a bone!