Download
Each release has packages for every platform. The desktop packages hold the shared library and its C header (otk.h), the viewer, the documentation and the license texts. Use them from CMake with find_package(OTKGlobeEngine) or with pkg-config otkglobeengine. SHA256SUMS.txt in each release has the checksums.
- Windows: the .zip
- Debian and Ubuntu: apt install ./otkglobeengine_VERSION_amd64.deb (or arm64)
- Raspberry Pi 4 and 5 (64-bit Raspberry Pi OS): sudo apt install ./otkglobeengine-VERSION-raspberrypi-arm64.deb, built for their OpenGL ES 3.1 GPUs
- Fedora, RHEL, SUSE: dnf install ./otkglobeengine-VERSION-1.x86_64.rpm
- FreeBSD: pkg add ./otkglobeengine-VERSION-freebsd-x86_64.pkg
- OpenBSD, NetBSD, other Linux, macOS: unpack the .tar.gz anywhere
- Android: the .aar library, or the viewer .apk to try it on a phone
- iOS, iPadOS and macOS apps: the .xcframework.zip
- .NET: the .nupkg, which carries the native libraries for Windows, Linux and macOS
What changed in each version is on the changelog.
OTKGlobeEngine 0.1.1 (2026-10-21) - latest
- otkglobeengine-0.1.1-1.aarch64.rpm (7.1 MB)
- otkglobeengine-0.1.1-1.x86_64.rpm (7.5 MB)
- otkglobeengine-0.1.1-freebsd-x86_64.pkg (6.0 MB)
- otkglobeengine-0.1.1-freebsd-x86_64.tar.gz (6.9 MB)
- otkglobeengine-0.1.1-linux-arm64.tar.gz (7.1 MB)
- otkglobeengine-0.1.1-linux-x86_64.tar.gz (7.5 MB)
- otkglobeengine-0.1.1-macos-universal.tar.gz (13.1 MB)
- otkglobeengine-0.1.1-netbsd-x86_64.tar.gz (7.4 MB)
- otkglobeengine-0.1.1-openbsd-x86_64.tar.gz (7.1 MB)
- otkglobeengine-0.1.1-raspberrypi-arm64.deb (7.1 MB)
- otkglobeengine-0.1.1-raspberrypi-arm64.tar.gz (7.1 MB)
- otkglobeengine-0.1.1-windows-x86_64.zip (5.6 MB)
- otkglobeengine-0.1.1.aar (10.7 MB)
- OTKGlobeEngine-0.1.1.xcframework.zip (37.8 MB)
- otkglobeengine-viewer-0.1.1-android-arm64.apk (3.6 MB)
- OTKGlobeEngine.0.1.1.nupkg (23.6 MB)
- otkglobeengine_0.1.1_amd64.deb (7.5 MB)
- otkglobeengine_0.1.1_arm64.deb (7.1 MB)
- SHA256SUMS.txt (2 KB)
OpenTAKEngine 0.1.0 (2026-10-20)
- opentakengine-0.1.0-1.aarch64.rpm (6.5 MB)
- opentakengine-0.1.0-1.x86_64.rpm (6.7 MB)
- opentakengine-0.1.0-freebsd-x86_64.pkg (3.2 MB)
- opentakengine-0.1.0-freebsd-x86_64.tar.gz (6.3 MB)
- opentakengine-0.1.0-linux-arm64.tar.gz (6.5 MB)
- opentakengine-0.1.0-linux-x86_64.tar.gz (6.7 MB)
- opentakengine-0.1.0-macos-universal.tar.gz (11.9 MB)
- opentakengine-0.1.0-netbsd-x86_64.tar.gz (6.6 MB)
- opentakengine-0.1.0-openbsd-x86_64.tar.gz (6.4 MB)
- opentakengine-0.1.0-windows-x86_64.zip (5.1 MB)
- opentakengine-0.1.0.aar (9.8 MB)
- OpenTAKEngine-0.1.0.xcframework.zip (33.3 MB)
- opentakengine-viewer-0.1.0-android-arm64.apk (3.3 MB)
- OpenTakEngine.0.1.0.nupkg (21.4 MB)
- opentakengine_0.1.0_amd64.deb (6.7 MB)
- opentakengine_0.1.0_arm64.deb (6.5 MB)
- SHA256SUMS.txt (2 KB)
Older builds and the source code archives are on the GitHub releases page and mirrored on GitLab.