Options > Misc.

Click button in the upper right corner of the main window. Choose "Misc" Tab:

Miscellaneous

Shut down computer after converting finished -- Check this option to shut down computer when conversion finished.

Add video codec name into the output file name -- Check this option to add video codec, such as xvid, to the output file name.

Check for new version of program when startup -- Remind user when there is a new version available.

Preview HTML5 embed video in default browser after converting finished -- Check this option to preview HTML5 embed video in default browser after converting finished.

Export converted files to iTunes automatically -- Check this option to export converted files to iTunes after converting finished.

Save transcode log file -- Check this option to save your program operation records.

Please remember to click "OK" if you need to confirm the action.