Serial NumberXPRG formatted GEOS file V1.0~ぃ>!A SERIAL PRINT V1.0@Daniel Willmott, AKA Protectus P4 V¥See your GEOS's serial number! For the curious user. (GEOS 64, GEOS 128 40/80 column) ProtectusL ?` 9 O[n O[n X O VL,dP _GEOS Serial Number O[ O[ X.  VL,d aGEOS Serial Number