A poorly written spoofer leaves traces. Good source code includes a "cleaner" that deletes prefetch files, event logs, and temporary authentication tokens left by anti-cheat systems. It systematically wipes %temp% , RecentDocs , and specific application data folders.
This is the most sought-after category. is designed to trick anti-cheat systems (like BattleEye, EasyAntiCheat, or Valorant’s Vanguard) into believing the user is on a completely different PC. Spoofer Source Code
Spoofers generally fall into three categories depending on what they are trying to hide: A poorly written spoofer leaves traces
// 3. Flush caches and reboot (or reload driver) return TRUE; This is the most sought-after category
Most spoofer source code is written in low-level languages (like C or Rust) for IP spoofing, or scripting languages (like Python) for application-level spoofing. Below is a simplified, educational example of a raw IP packet constructor in Python using the scapy library.