If a wallhack draws on your CS2 game window, it's already detected. FACEIT AC scans for foreign GDI/D3D overlays continuously. The 2026 answer is to render outside the gaming PC entirely.
External ESP, explained
The DMA card reads CS2 player positions from memory. The cheat client on PC #2 transforms world coordinates to screen space using a math copy of the in-game view matrix, then draws boxes and bones on a separate monitor. The gaming PC sees nothing.
- Skeleton, box, head-dot, distance, weapon, HP
- Color-coded by visibility (visible vs through wall)
- Mini-radar with grenade and bomb timers
- Configurable per-map opacity and draw distance
Latency in practice
End-to-end PCIe read → render on PC #2 takes 0.4–0.8 ms. You see enemies through walls a full frame before they peek. We've measured this on Captain DMA 75T at 240 Hz.
"Free demo includes full ESP — try it before paying anything."