Autodesk offers , a browser-based version of the software.

| Component | Official Minimum Requirement | | :--- | :--- | | | Microsoft Windows 7 (SP1), Windows 8/8.1, or Windows 10 ¹ | | CPU Type | Intel Pentium 4 or AMD Athlon 64 processor (2 GHz or faster recommended) | | Memory (RAM) | 4 GB (8 GB recommended) | | Display Resolution | 1600 x 1050 or higher with True Color | | Disk Space | 6.0 GB for installation | | Graphics Card | 128 MB VRAM or more with Direct3D support |

Since an official portable version doesn't exist, the alternative offered by third-party websites are user-modified versions. These can be broadly categorized into two types: