FT-991 software FTRestore is a Windows desktop application

FTRestore

FTRestore is a Windows desktop application I developed to upload, download and compare memory channels and menu settings in the Yaesu FTDX1200 and FT-991model transceivers. Details of the Regular Memory Channels and the PMS Memory Channels can be uploaded from the transceiver into a worksheet grid control where they can be modified as required, before being saved in a Microsoft Excel compatible file. Details of the Menu Settings can also be uploaded, saved and downloaded. The files can be opened at a later time and have the memory channel and menu setting details downloaded again to the transceiver. There is also the ability to compare the memory channel and menu settings details in FTRestore with the values in the transceiver to detect any discrepancies before uploading or downloading.

http://www.vk2byi.com.au/ftrestore/