Download ZChrona for Windows and macOS

Track time from your desktop with the same account you use on the web. Start and stop the timer from the app or the system tray, keep tracking when you are offline, and let ZChrona sync your hours when you reconnect.

On Professional and Business plans the app can also take screenshots while the timer runs, with optional blur, record an activity level, and pause the timer when you are idle. Business adds keyboard and mouse activity. On the Free plan the app tracks time without screenshots.

Install

Windows: open the downloaded .exe and follow the setup steps. ZChrona starts from the Start menu or the desktop shortcut.

macOS: open the downloaded .dmg and drag ZChrona into Applications. If your workspace uses screenshots, macOS asks for permission once: turn on ZChrona under System Settings, Privacy and Security, Screen Recording, then reopen the app.

Sign in with your ZChrona email and password. No account yet? Create a free workspace first.