Source code for Pitt Lab Printer and the Windows installer package are now available under the GPL v3 license. Documentation is on how to customize Pitt Lab Printer for use at another site (the source code has been refactored so that it can easily be ported for deployment on another network) is available in the source .zip file.
Note that the Windows installer package requires that the JRE is included as an embedded resource, but due to the size of the JRE (over 20 MB), it is bundled separately from the installer source code. To include it in your installation, download it using the hyperlink below and put the downloaded file in the Resources folder of the Windows installer project.