FMJ Squad Icon

FMJ SQUAD Joint Operations — Typhoon Rising Server Tools

Custom-built admin tools for the Joint Operations community. Open source, free to use, built with 21 years of squad leadership experience.

21
Years of FMJ
4
Custom Tools
2.5.9
WolfRAT Version
Total Downloads

Downloads

Free tools for Joint Operations server administrators

🐺
WolfRAT 2.5.9
Latest Release — September 2026

A modern replacement for the original WolfRAT v0.95 (2005). Full remote admin for Joint Operations dedicated servers with a sleek OLED interface.

  • Player management (warn, kick, ban, swap, kill)
  • Map rotation editor with presets
  • Live server settings & weapons config
  • Chat bot with auto-moderation
  • Killing spree announcer (3/5/7/10 streaks)
  • Recurring messages (5–60 min intervals)
  • Player map & skip voting (!vote / !skip / !yes)
  • End-of-match auto voting (!1–!5, recent maps blacklisted)
  • Web Admin: token-protected mobile dashboard for your phone
  • In-game mod commands (!warn, !kick, !ban, !map, !next…)
  • Auto-reconnect on server drop
  • Team balancing & shuffle
  • Welcome messages for new players
  • B-Stats: anonymous usage analytics (transparent)
  • In-app auto-updater built-in
⬇ Download WolfRAT 2.5.9 📖 Setup Guide
Windows 10/11 • ~50 MB (zip) • No install required • downloads
📡
JO Server Monitor
v1.3.1 — September 2026

A lightweight monitoring tool that watches your Joint Operations server and alerts you by email, Discord, Slack, Telegram, ntfy, Gotify or webhook if it crashes. Runs silently in the system tray.

  • Continuous server health checks (15s polling)
  • Crash report parsing & alerting
  • Alerts via email, Discord, Slack, Telegram, ntfy, Gotify or webhooks (several at once)
  • System tray minimisation
  • Dark OLED theme (matches WolfRAT)
  • Auto-start with Windows option
  • B-Stats: anonymous usage analytics (transparent)
  • In-app auto-updater built-in
⬇ Download JO Monitor 📖 Setup Guide
Windows 10/11 • ~25 MB • No install required • downloads
🎮
Nile.exe — LAA Patched
Large Address Aware

The Nile executable with the LAA flag applied, allowing access to 4 GB of RAM instead of the default 2 GB. Required for the JO TAC Mod. Simply replaces your existing Nile.exe.

  • LAA flag set — up to 4 GB memory access
  • No code changes — only PE header flag
  • Drop-in replacement for original Nile.exe
  • Fixes out-of-memory crashes with TAC Mod
⬇ Download Nile-LAA.zip 📖 Details
Windows • ~330 KB (zip) • downloads
⚙️
Joint Ops — LAA + Vehicle Weapon Fix
v2 — September 2026

The main Joint Operations executable with the LAA flag applied and the 20-year-old vehicle weapon bug fixed. Allows the game to use up to 4 GB of RAM for the JO TAC Mod. Simply replaces your existing game executable.

  • NEW: Leaving a driver/gunner seat gives you back the weapon you were holding — not the one you last died with
  • LAA flag set — up to 4 GB memory access
  • Drop-in replacement for jointops.exe
  • Client-side only — works on any server
⬇ Download JointOps-LAA.zip 📖 Details
Windows • ~2.1 MB (zip) • downloads
🔧
JOexeFIX — Patched Server & Client Exes
v2 — September 2026

Three patched dedicated-server executables (32Hz / 64Hz / 125Hz) and a player client, each a retail jointops.exe with small verified binary fixes. This is what the FMJ server runs. Every patch is open-recipe with scripts on GitHub.

  • NEW: Empty-server crash fix — no more SYSDUMP every few days
  • NEW: 125 FPS lock — 125Hz server drops from 100% of a core to idle
  • NEW: Spawn protection set in game.cfg (e_spawn_protection = 5)
  • NEW in v3: the memory patch done properly — real mission arena at 512 MB or 1 GB (two folders); the 2 GB build is gone
  • Client build with the vehicle weapon fix; LAA, 256 KB net buffers, NWU fix
  • Full patch notes, config lines and SHA-256s on the details page
⬇ Download JOexeFIX-v3.zip 📖 Patch Notes
Windows • ~16.1 MB (zip) • downloads

Quick Setup

Get up and running in under 2 minutes

01
Download the tools
Click the download buttons above. Both tools are standalone executables — no installation, no dependencies, no Python required.
02
Configure your server
Make sure your JO server has admin enabled. In your game.cfg, configure your admin port, username, and password.
03
Connect WolfRAT
Open WolfRAT, enter your server's IP address, admin port, and your credentials. Hit Connect and you're in.
04
Set up monitoring (optional)
Run JOMonitor alongside your server. It will ping you via email if the server crashes so you can restart it quickly.

About FMJ Squad

21 years of Joint Operations

FMJ Squad has been a part of the Joint Operations community since the game launched in 2004. As squad leader for over two decades, I've seen this community grow, shrink, and endure through sheer stubbornness and love for the game.

These tools were born out of necessity. The original WolfRAT from 2005 was a product of its time — built with MFC70, designed for Windows XP, and increasingly unstable on modern systems. Rather than watch it fade into obsolescence, we rebuilt it from scratch with modern Python and PyQt6.

WolfRAT 2.2 and the JO Server Monitor are free and open for the community. If you run a Joint Operations server, these tools are for you. No strings attached.

Questions? Find us on Discord.

TOOL FEATURES

  • Protocol: Encrypted JO admin protocol
  • GUI: PyQt6, OLED black + gold theme
  • Platform: Windows 10/11
  • Server: JO: Typhoon Rising dedicated
  • Cost: Free forever

⬇ Confirm Download

Slide to download

Slide right to download →