The New GNU Portable Threads Library

nPth is a library to provide the GNU Pth API and thus a non-preemptive threads implementation.

In contrast to GNU Pth is is based on the system's standard threads implementation. This allows the use of libraries which are not compatible to GNU Pth. Experience with a Windows Pth emulation showed that this is a solid way to provide a co-routine based framework.

See the download section for the latest tarball.

The development takes place in a Git repo:

git clone git://

For more information see our Git page.