Sprite Stitch Board!

I'm using the free version if KG Chart. I want to save my finished patterns in .pdf format and not the default .sth format. But KG Chart won't allow me to do that. Is there any way to convert it to .pdf? Do I have to buy the paid version? Do I need a completely different software?

Download a program call CutePDF and install in on your computer (http://www.cutepdf.com/)
What this does is add a virtual printer to your computer.
Go to Print in KG Chart and choose CutePDF as your printer. Click Print.
After a few seconds, a box will open that will allow you to save a pdf of the pattern to your computer.
Don't forget to change the print settings if you want it bigger/smaller/colour/black and white.

Brilliant! Thank you so much!