When OyezForms is installed, it also installs an integrated PDF-print engine called OyezForms PDF. With this users can simply generate a PDF version of .olf forms by using the File ► Export function.
PDFs generated in this manner are 'flattened'. Any text entered into OyezForms' fill-in fields will be visible, but uneditable.
No 3rd party software is know to us that would be capable of exporting .olf forms, so the program is your only choice.