How do you know if you installed sheetcam

I purchased the license and am having issues with my parts only showing up as a partial picture and not complete. This makes me think sheetcam is not installed. I am guessing that all my drawings are over 300 lines so sheetcam wont load everything in Mach 3.
Could sheetcam not be installed on my laptop? If so how do I check this?

Follow the directions in your sheetcam email license to put the license in the right folder.