Running error (simple ssh client)‏

[khalifa khalifa <khalifa2111@xxxxxxxxxx>]

Hi everybody,
I am new with this fantastic library.I find a tutorial in this link http://api.libssh.org/master/libssh_tutorial.html that can help me to develop a simple client and server ssh to exchange file.I am working in windows with C in netbeans. However I could not run any example since i had this error message:---------------------------------------------------------------------------------------------------------The application failed with exit code -1073741515 (0xc0000135).                          |This could indicate that no required .dll was found in the PATH.                             |Please try to start the following command from the command shell (cmd.exe).     |This may give some additional information.                                                             |                                                                                                                                   |RUN FAILED (exit value -1 073 741 515, total time: 45ms)                                       |---------------------------------------------------------------------------------------------------------
I added the ssh.lib to the path and also to the executable directory. However, I could not correct this mistakes.
could you help me please.
Thank you in advance.
Best Regards,