Adjusting frequency, mode, and filters without using the radio's physical menus.
ARCP-2000 was originally designed for older Windows versions but remains functional on modern systems: Windows XP, Vista, 7, 8.1, 10, and 11.
Kenwood explicitly states that license numbers are not re-issued if lost or misplaced.
When used with the ARHP-2000 host application, it enables radio control over a local network or the internet. The Role of the CD Key
For those without a key, third-party freeware like ARCS II provides similar CAT control features for the TS-2000 without requiring a registration password. System Requirements & Compatibility
Requires a compatible CAT (Computer Aided Transceiver) connection, typically via a serial port or a USB-to-Serial adapter. KENWOOD Radio Control Program ARCP-2000