ThynkBooks on your desktop
A fast native shell around the full ThynkBooks workspace — system tray, native notifications, deep links, and automatic updates. Same product, same data as the web.

Installers
Every desktop platform
The Windows app is ready to download below. macOS and Linux builds are rolling out — until then your onboarding contact can share a build, or you can use ThynkBooks in any modern browser today.
macOS
macOS 12 or later · universal .dmg
Linux
Ubuntu 20.04+ · .deb and AppImage
.msi. The app isn’t yet code-signed with a commercial certificate, so Windows SmartScreen may show “Windows protected your PC” — click More info → Run anyway. Once installed, it opens the full ThynkBooks workspace and stays current with every web release automatically.Why the desktop app
Native where it matters
Always current
The desktop loads the same workspace as the web app, so every product update is live the moment we ship it — no reinstalls.
Native notifications
Approval requests, overdue invoices and anomaly alerts arrive as system notifications, even when the window is closed to tray.
Deep links & tray
thynkbooks-desktop:// links open straight into the right record, and the tray keeps ThynkBooks one click away all day.
Self-hosted friendly
Point the app at your own ThynkBooks server from the built-in server settings — nothing is hard-wired to our cloud.