Matthius 
The Ghostscript-API-Wrapper is an open source project, that simplify use of Ghostscript for Delphi and Free Pascal.
License: AGPL-3.0 license
Features:
- Integration of often used Ghostscript parameters with description
- A simple PDF converter to create PDF and PDF-A files
- Page preview as an image
- Execution of an operation in a single thread
- Output of debug informations from the wrapper and the Ghostscript library
- Supports 32-Bit and 64-Bit Windows applications
- Example applications for Delphi and Lazarus
French
Impression Ghostscript.
