system environment/libraries
- amrnb - Adaptive Multi-Rate (AMR) Speech Codec
- amrwb - Adaptive Multi-Rate - Wideband (AMR-WB) Speech Codec
- libcapsimage - Provides IPF support, primarily for UAE/E-UAE
- openni-nite - OpenNI-based toolbox for hand movement tracking
- pdflib-lite - Portable C library for dynamically generating PDF files
- sidplay-libs - A software library for playing back C64 SID files