FTRestore is a Windows desktop application that I have developed to upload, download and compare memory channels in the Yaesu FTDX1200 and FT-991 model transceivers.
I have just released a beta version for general use. If you are using one of these radios you may be interested in trying out this application.
You can download the software and documentation from the FTRestore page.
Please be aware that this software has not been developed as a commercial exercise, and is free of charge for your unlimited personal use. I offer no warranty or guarantee of support and all use is at your own risk. Please submit all questions and feedback regarding FTRestore via firstname.lastname@example.org only.