CelAction2D system requirements

CelAction2D runs on Windows XP*, Windows Vista, Windows 7, Windows 8 and Windows 10 in both 32-bit and 64-bit versions (where applicable). For production work we recommend 64-bit versions of Windows 7, Windows 8 or Windows 10.
Note that Windows RT is a different operating system entirely from Windows 8.
*IMPORTANT NOTICE FOR XP USERS:
As of 8th April 2014, Microsoft has discontinued support for Windows XP, meaning that there will be no new security patches. Therefore, running Windows XP will become more and more risky over time. CelAction2D still runs on Windows XP, but if you insist on continuing to use Windows XP, we recommend that you do not allow your machine to connect to the internet. Future versions of CelAction2D may not work on Windows XP, so you should think about upgrading to Windows 7, 8 or 10 as soon as possible.
Recommended

Intel Core3 Duo
Windows 7/8/10 Professional
8 GB RAM
Graphics card supporting 1280 x 1024 True colour (32-bit)
CD-ROM drive
Sound card and speakers/headphones
Compatible pointing device (mouse or pen)
At least one free USB slot