This is FPSUnlocker (From 0.3.7 R1 - 0.3.7 R3 + 0.3.DL - R1). You can use it on new cleo extension Cleo Redux: https://re.cleo.li/.
Resource:
/*
FPSUnlocker for 0.3.7 - R1, 0.3.7 - R2, 0.3.DL - R1, 0.3.7 - R3 SAMP versions.
FPSUnlocker function is reading the SAMP version from memory...