Softland's doPDF is a basic version of its novaPDF, with many fewer capabilities. doPDF is intended for simple projects and lacks many customization options.
It is licensed for both commercial and personal use.
The doPDF software allows the easy creation of PDFs from nearly any program that has a printing capability.
The resolution and DPI can be adjusted to custom levels in doPDF, all the way up to 2400 dpi.
As a freeware, doPDF runs advertisements and has a very small download size.
Any program that is able to print can use doPDF to create PDFs!