How do I get an EA to start working in my demo account?

 

How do I get an EA to start working in my demo account? I downloaded MT4 from FXDD.com

I have saved a few EA's in my experts folder I would like to try. When I right click and get the drop down menu my experts are not available.

Any advise? Thanks

 
Make sure that you open the Editor and recompile the EAs. From there, MT should find the resulting MQ4 files and you should be set
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