Unzip a binary for Linux, macOS (amd64) or Windows and place it in the PATH of the corresponding operating system.
If you need The TURNer for a different OS of ARCH you have to build it from source on that OS.
With go tool dist list you can output a list of potential operation system and architecture combinations.
aix/ppc64 freebsd/amd64 linux/mipsle openbsd/386 android/386 freebsd/arm linux/ppc64 openbsd/amd64 android/amd64 illumos/amd64 linux/ppc64le openbsd/arm android/arm js/wasm linux/s390x openbsd/arm64 android/arm64 linux/386 nacl/386 plan9/386 darwin/386 linux/amd64 nacl/amd64p32 plan9/amd64 darwin/amd64 linux/arm nacl/arm plan9/arm darwin/arm linux/arm64 netbsd/386 solaris/amd64 darwin/arm64 linux/mips netbsd/amd64 windows/386 dragonfly/amd64 linux/mips64 netbsd/arm windows/amd64 freebsd/386 linux/mips64le netbsd/arm64 windows/arm
Due to its simplicity and Go's support for many OS/ARCHs out of the box it should work nearly everywhere. If you want to build for a different OS you can cross-compile according to here but if Go is available on the destination system cd src and go build turn.go should do the job. Afterwards copy the binary in your PATH.