ICOM PCR 1000 Software
The software here ranges from back up software to software that can adjust the contents. But beware! Double check you have a back up and don't do anything until you are sure you know what you are doing.
TalkPCR includes a Back Up Utility
Icom Adjustment Software EX 2099
I don't think ICOM have released their service software to the public but it sometimes shows up on the net, last seen here
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