PC requirements

Call of Cthulhu: Dark Corners of the Earth System Requirements

Call of Cthulhu: Dark Corners of the Earth needs at least Pentium 3 800Mhz, 128MB RAM and DirectX 9.0 3D compliant Video Card graphics.

Verified Sources: Steam store listing
Call of Cthulhu: Dark Corners of the Earth minimum and recommended PC specifications
Component Minimum
Operating system Windows XP/2000
Processor Pentium 3 800Mhz
Memory 128MB RAM
Graphics DirectX 9.0 3D compliant Video Card
Storage 2.0 GB
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

Call of Cthulhu: Dark Corners of the Earth is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Call of Cthulhu: Dark Corners of the Earth on PC

Can my PC run Call of Cthulhu: Dark Corners of the Earth?
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 Call of Cthulhu: Dark Corners of the Earth need?
2.0 GB