| PDLS_Basic | Library for Pervasive Displays iTC screens, extension boards and development kits |
| PDLS_Common | Shared libraries including constants and utilities |
| PDLS_EXT3_Basic_Fast | LEGACY - Library for Pervasive Displays iTC monochrome screens with embedded fast update, and EXT3 or EXT3.1 board |
| PDLS_EXT3_Basic_Global | LEGACY - Library for Pervasive Displays iTC monochrome and colour screens and EXT3 or EXT3.1 board |
| PDLS_EXT4_Basic_Matter | LEGACY - Library for Pervasive Displays EPDK-Matter EXT4 board and iTC 2.90-HD screen |