NTP Software Downloads

New users should consult the documentation page before contacting the NTP development team with questions.

Current versions of NTP

Release Version Date Download
 Production 4.2.4p5 2008/08/17 ftpftp proxyhttphttp proxy
 Development 4.2.5p125 2008/08/18 ftpftp proxyhttphttp proxy

RSS
Feed for: Current Versions of NTP

Please use the NTP Public Services Project download page if the download links on this page don't work.

Source releases and patches

The NTP project only produces source code releases of NTP. These releases may be installed using the standard Unix "make" command. Please contact your operating system vendor for binary packages or assistance with your package-management system. NTP users who wish to track the development version of NTP should see the development page.

Patch files are avilable in the FTP archive (FTP Proxy) and the HTTP archive (HTTP Proxy).

Obsolete versions of NTP are avilable in the deprecated FTP archive and the deprecated HTTP archive.

Release Notes and Version Numbering

The NTP release notes are avilable linked from the NTP information page. Scroll to find a link.

The Release Numbering Scheme page, at the NTP Public Services Project, explains the current NTP version numbering scheme.

Third-party Implementations and ports

Third-party implementations and some ports of the NTP package are linked from the NTP Public Services Project links page.