Understanding the Desktop Experience
The desktop version gives you a focused place to review wallet accounts, transaction history, and available actions while your Trezor is connected. Downloading software is a security-sensitive step: find the current download through a source you verify independently, and check that you are not following an advertisement or unsolicited link.
After opening the app, take a moment to orient yourself. Account lists, balances, and recent activity are informational views; they are not proof that a transaction is correct. Compare addresses and amounts carefully, and treat any unexpected warning or device prompt as a reason to pause. A desktop installation may also make regular use convenient, but it does not remove the need to protect your computer and device.