# Run-time library missing

When I try to run the examples, and although I have set the environment variables and paths correctly, I kepp getting the error "Rtk.dll missing" and actually and don't seem to find it anywhere in the computer. From where is this file supposed to come or how can I get it ?

If you search the string "Rtk.dll", you will see you aren't the only one to get some problem to find the rtk.dll. Have a look at: http://www.opencascade.org/cgi-bin/forum/config.cgi?read=408

Regards, Thomas