Simplify the installation and monitoring of Chrony on OS X. Chrony is a more efficient alternative to ntpd for keeping your computer clock synchronised. After installation, you can use commands to configure Chrony from the command line. It's donationware, so consider supporting development with a donation.
ChronyControl 1.5 for Mac can be downloaded from our software library for free. Our built-in antivirus scanned this Mac download and rated it as virus free. The latest installer takes up 2.1 MB on disk. This free software for Mac OS X was originally developed by Bryan Christianson.
From the developer:
ChronyControl provides a straightforward means fo installing and monitoring chrony, which has now been ported to OS X. The standard installation of OS X includes ntpd, probably the most widely used software for keeping a computer clock synchronised with other computers/clocks on the Internet.