* The source code is also kept (and maintained?) with the Linux CPC SDK here: [https://code.google.com/p/cpcsdk/source/browse/trunk/resources/CPC_BOOSTER CPC Booster Plus at CPC SDK]
* A local copy of the source code/schematics is also preserved here: [[File:CPCBoosterPlus.zip|CPCBoosterPlus.zip]]
* There are also some files available here (don't appear particularly useful): [http://cpcrulez.fr/hardware-cpcboosterserie-interface_cpcbooster_plus.htm CPC Booster on cpcrulesCPCrulez.fr]
* This is the zip file from that page: [[File:CPCBooster.zip|CPCBooster.zip]]