Unlike many modern software subscriptions that drain your wallet monthly, SimHub operates on a donation model (with a very low minimum). Once you donate, you receive a license file that unlocks the full technical capabilities of the software. Why Do You Need It? (Free vs. Premium)
Back up your SimHub.license file to a cloud drive (Google Drive, OneDrive). If you rebuild your PC or switch rigs, you won’t have to dig through years of emails to find it.
SimHub will prompt a restart, and you'll see "Premium" status in the title bar. Pro Tips for Managing Your License simhub license file
The process is straightforward and supports the ongoing development of the platform: Go to SimHubDash.com .
There is a minimum (often around €5), but you can give more if you appreciate the years of work put into the tool. Unlike many modern software subscriptions that drain your
Within minutes of donating, you will receive an automated email containing your unique SimHub.license file. How to Install Your SimHub License
You’ll be redirected to a secure payment portal (usually PayPal). (Free vs
In the free version, the data refresh rate for Arduino-based hardware (like gear indicators or DIY dashes) is capped at 10Hz. With a license file, this jumps to 60Hz , making your gauges and LEDs feel buttery smooth and instantaneous.