A free compatibility list for Windows compatible operating systems https://www.ntcompatible.com/compatibility/ 1 2001-01-01T11:00:00+00:00 Aces High 1/compatibility/report/aces-high/ Hitech Creations Hitech Creations Games/General Windows 2000 2001-01-01T11:00:00+00:00 Anonymous Windows 2000 5 This is an on-line World War II aircraft combat sim. All of your opponents are real people flying from the comfort of their own homes. With the latest patch, USB support was added. This company is at least considering Win2k problems in every update it puts out. https://www.gnu.org/licenses/lgpl-3.0.html