Migrato

Migrato is an open-source PC migration tool. Run it on both computers on the same network, pair them with a PIN and transfer your data over an encrypted connection: known folders and custom folders, Mozilla Thunderbird and Firefox profiles including passwords, settings of popular apps, installed programs (reinstalled via winget), Wi-Fi networks with passwords, wallpaper and fonts. Transfers verify every file with SHA-256 and resume after interruption. Czech and English UI. No cloud, no telemetry, no Microsoft account required.