Welcome to a special number evolution! The rules are still the same as any IENE, evolve the number by no more than 1 and slightly increase the effort of the project! You now have to make the project like Windows 3.1 with said program manager while still making the number evolution aspect present. It's recommended to add only 1 feature every remix. You do not need to change the effort as it's assigned to a formula: Number + 1000 effort (Making mistakes will punish you, so try not to make one. Don't delete songs unless you're @Universe8.) If you want to add sounds for the thumbnail, add startup/shutdown sounds from OS's from 1992 and minor versions after that with the same major version. (NROS sounds are accepted.) Don't do anything too major until -900.