Parallels Plesk Products Documentation

Here is documentation for developers. User documentation is located at main site.

Parallels Plesk Panel PDF
PPP 9.2.1 API RPC Protocol Reference
PPP 9.2.1 API RPC Protocol Developer Guide
PPP 9.2.1 Command Line Reference (Linux/Unix)
PPP 9.2.1 Command Line Reference (Windows)
PPP 9.2.1 Localization Guide (Linux/Unix)
PPP 9.2.1 Localization Guide (Windows)
PPP 9.2.1 Backup/Restore CLI Administrator Guide and Reference
PPP 9.2.1 Migration Guide
PPP 9.2.1 Modules API Reference
PPP 9.2.1 Modules Developer Guide
Parallels Plesk Expand PDF
Plesk Expand 2.3 API Reference  
Plesk Expand 2.3 API Developer Guide
Plesk Expand 2.3 Localization Guide
Parallels Plesk Sitebuilder PDF
Plesk Sitebuilder 4.5 for Linux/Unix Integration API Developer's Guide
Plesk Sitebuilder 4.5 for Windows Integration API Developer's Guide
Plesk Sitebuilder 4.5 for Linux/Unix Integration API Reference  
Plesk Sitebuilder 4.5 for Windows Integration API Reference  
Plesk Sitebuilder 4.5 for Linux/Unix Custom Templates Developer's Guide
Plesk Sitebuilder 4.5 for Windows Custom Templates Developer's Guide
Plesk Sitebuilder 4.5 for Linux/Unix Localization Guide
Plesk Sitebuilder 4.5 for Windows Localization Guide
Plesk Sitebuilder 4.5 for Linux/Unix Custom Skins Developer's Guide
Plesk Sitebuilder 4.5 for Windows Custom Skins Developer's Guide