3 ms·There is a version letter, P in this case. The last version being O(reo).by amitutk 8y agoThere is a version letter, P in this case. The last version being O(reo).drb91 8y agoAhh, this does in fact make sense!usrusr 8y agoYou can even use the Android letter to determine how outdated your Eclipse installation is and vice versa.