Documentation

PHD2 comes with a built-in help file, which is an excellent way to get started with PHD2. You can access the help file from the Help menu in PHD2, or you can view or download the manual here: HTML | PDF.

Additional resources: Español PDF | Français PDF | Italiano PDF | 日本語の HTML

Please see Getting Help for tips on how to ask for help with a guiding problem or to report an issue with PHD2.