KFL(KENWOOD Firmware Loader)  Version 1.22

KFL is the software for updating the firmware of NX-5000/NXR-5000 and NX-3000 series. 

1. Supported OS
Windows Vista/ Windows 7/ Windows 8/ Windows 8.1/ Windows 10

*In Windows Vista(R) (32/ 64-bit), .NET Framework 4.0 must be installed.
(Windows(R) and Windows Vista(R) are the registered trademark of Microsoft Corporation in the United States and/or other countries.)

2. Version Update History


Version 1.22
   5th release (Bug fix and inprovement.)
   - "Application will be closed when unconnected port is selected and "Write" button is pressed."
   - "Virtual port number and baud-rate was not appeared in the port list."
   - "The progress bar was inproved to change equally."

Version 1.21
   4th release (Bug fix.)
   - "Unexpected error message will appear on application start-up, when the firmware file last used could not be found."

Version 1.20
   3rd release (NXR-5000 series are newly supported.)

Version 1.10
   2nd release (KPG-36X/ 46X are newly supported.)

Version 1.00
   First release

3. Note:
After the KFL installation, the message "This program might not have installed correctly" may appear, but the installation is successfully completed and there is no problem.

In this case, please select [This program installed correctly] or click the Cancel button.
