F64Summer Checksum Tool (executable) added

I added the checksum tool "F64Summer" as .PRG file so you don't need to type this in as well. This useful tool was originally created by Felix Palmen (Zirius) in 2018.

More info about the checksum tool can be found here:
C64 Wiki: https://www.c64-wiki.com/wiki/F64Summer
Source Code: https://github.com/Zirias/f64summer


f64summer_c64.prg 623 bytes
Mar 08, 2021

Get C64 Green Felt Classics


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Very helpful - I had one 'out of data' error after another whilst trying to get the checksum tool working. Not the most helpful of errors but all part of the experience!