GDAL is a translator library for raster geospatial data formats. As a library, it presents a single abstract data model to the calling application for all supported formats. The related OGR library (which lives within the GDAL source tree) provides a similar capability for simple features vector data.

These are the core components of Cinnamon, a desktop environment which provides advanced innovative features and a traditional user experience.

Noto is a collection of font families, each visually harmonized across scripts.

Unbound is a recursive-only caching DNS server which can perform DNSSEC validation of results. It implements only a minimal amount of authoritative service to prevent leakage to the root nameservers: forward lookups for localhost, reverse for 127.0.0.1 and ::1, and NXDOMAIN for zones served by AS112. Stub and forward zones are supported.

libpng is a library implementing an interface for reading and writing PNG (Portable Network Graphics) format files.