The following PDFlib GmbH products use modified versions of the
third-party components listed below:

- PDFlib, PDFlib+PDI and PDFlib Personalization Server (PPS)
- PDFlib Block Plugin    
        
        
Component                         PDFlib    Block Plugin
--------------------------------------------------------
Adobe CMap resources              X
AES, Arcfour and SHA algorithms   X         X
Brotli decompression              X         X
Curl                              X         X
Expat XML parser                  X         X
ICClib                            X         X
ICU                               X         X
libjpeg                           X         X
libpng                            X         X
libtiff                           X         X
MD5 message digest                X         X
NotoSans fonts                    X         X
OpenJPEG                          X
OpenSSL                           X         X
sRGB ICC profile                  X         X
WOFF2 font decompression          X         X
wxWidgets GUI Library                       X
zlib compression library          X         X


See document "third-party-licenses.pdf" for the respective license documents.


Licensed spot color data          PDFlib    Block Plugin
--------------------------------------------------------
HKS® spot color data              X
PANTONE® Matching System          X
(PMS) spot color data
