Download:
EmEditor Professional v6.00 beta 1 | New Features

To install EmEditor Professional�Afirst close the EmEditor tray icon if running, and then double click emed600b1epx.msi (or emed600b1jpx.msi). If installed while the tray icon is running, Windows restart will be prompted. Quiet installation is also possible by running:

emed600b1epx.msi /q

For details, see here

Key (Professional):
1810-0511-4711-1399
1810-5260-7173-4115
1812-2136-8818-1407
1815-7544-2646-4925

Key (Standard):
1713-3379-2531-1978
1713-1124-4270-5390
1713-1271-1550-5383
1713-3518-3434-6731