JOIN Network Time Foundation: NTP Ntimed Linux PTP RADclock GTSAPI More DONATE NTP Software Downloads NTP Home | Bugs Contact Documentation Download Links Search New users should consult the documentation page before contacting the NTP development team with questions_ Current versions of NTP Release Version Date Download Production 4.2.8p15 2020/06/23 bttp md5 ~proxy / pd5 Development 4.3.99 2019/06/07 bttp md5 btp proxy / md5 RSS Feed for: Current Versions of NTP Please use the NTP Public_Services Prject downloadpage if the download links on this page don't work Source code for previous releases of NTP is available in the HTTParchive (IPv4 only) and through the NTP Public Services Project HTTParchive_proxy (IPv4 IPv6). Source releases 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 developmentpage- Release Notes and Version Numbering The NTP release notes are available linked the_NTP information page: Scroll to find 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 NTPPublic_Services Project links page The content at WWW ntp org in the public domain, but contains some works copyrighted Ahthi bup from