The one at the very bottom was renamed. The other file is for different compatibilities. Regular file would be 32 bit while the other one is 64 bit. And to answer your previous comment, it could be that when there's just slight changes to the file, idk it changes the version level. What you see in game is the actual version level. 0.033.14 contains 1 new boss fight. Go to the statue and past her and find the elf girls. Be sure to save and come prepared. If using Cynthia's hammer the boss fight is significantly easier as you can hit her with her own bombs.