LemonBoy

# Quick and dirty script to extract Quartus II .qar archives
import os, sys, struct, zlib

buf = open(sys.argv[1], 'rb').read()

file_no = struct.unpack_from('<H', buf, 2)[0]

off = 4
for _ in range(file_no):
    (len, unk, filename_len) = struct.unpack_from('<IHH', buf, off)