Microsoft’s new Timeline feature in Windows 10 is designed to let you pick up where you left off on multiple devices. While Timeline supports Microsoft Edge for web browsing history, Chrome and Firefox have not yet been updated to officially support the new feature. A third-party developer has now created a Chrome and Firefox extension to bring Windows Timeline support to both browsers.

The new extension is free and works exactly how you’d expect. Browsing history will be synced to the Windows 10 Timeline feature, so you can pick up old tabs across other PCs. Timeline in its current form is only really useful if you’re using multiple Windows 10 machines with the same account, so perhaps a desktop at home and a laptop on the go (or a work machine). The new extension also lets you push a website you’re currently viewing to another Windows 10 machine.