PC requirements

Star Wars: Dark Forces System Requirements

Star Wars: Dark Forces needs at least 486 or higher, 16 MB of RAM and DirectX graphics.

Verified Sources: Steam store listing
Star Wars: Dark Forces minimum and recommended PC specifications
Component Minimum
Operating system Windows 2000, XP or Vista
Processor 486 or higher
Memory 16 MB
Graphics DirectX
Storage 80 MB
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Star Wars: Dark Forces is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Star Wars: Dark Forces on PC

Can my PC run Star Wars: Dark Forces?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Star Wars: Dark Forces need?
80 MB