This specific version is a minor patch from October 14, 2014, intended for some bug fixes and improvements. The official changelog from that time shows it was a modest update addressing specific technical issues:
Instead of risking your account with illegal software, players can improve their performance through legitimate in-game tools: Anti-Cheat, Privacy, and Fair Play: Clarifying the Facts
[Downloaded File] ➔ [Security Bypass Attempt] ➔ [Account Terminated] │ ▼ [Malware Execution] ➔ [Credential Theft / System Compromise]
Game publishers deploy sophisticated anti-cheat solutions operating at the kernel level (Ring 0). These systems detect unauthorized process attachment, memory scanning signatures, or debugging hooks, resulting in permanent hardware-level account bans.
