Acer recommends Windows 8.
Acer recommends Windows 8. Aspire TC-100 - DT.SR5ET.003 - 4713147242191 Front view 1. 2. 3. 4. Operating system1, 2 SD™ card slot (optional) Audio jacks Two USB 3.0 ports Power button SPECIFICATIONS 5. Status lights 6. PS/2 ports 7. VGA (D-sub) port 8. DisplayPort™ 9. Six USB 2.0 ports 10. Audio jacks 11. 12. 13.