Download OptiZeus SCADA

Get started with a free 7-day trial. Install in minutes on Windows or Linux and connect to your PLCs immediately.

Two Install Modes

Server + Client

Full SCADA server installation with backend, database, PLC communication, and local client. Runs as a Windows service or Linux systemd service with auto-restart.

  • Node.js + Express backend
  • SQLite database (WAL mode)
  • Windows service (WinSW) or systemd
  • HTTPS on port 3443 + HTTP on 3004
  • Electron desktop app + browser access

Client Only

Lightweight client workstation that connects to a remote OptiZeus server. Auto-failover launcher tries primary then backup server automatically.

  • No server installation needed
  • Auto-failover between primary & backup
  • Desktop shortcut with one-click launch
  • Works on any PC with a browser
  • Redundancy-aware (HTTPS → HTTP fallback)

Included with Free Trial

Real-time monitoring dashboard
Alarm management (ISA-18.2)
Event logger & audit trail
Synoptic display builder & viewer
50+ industrial SVG components
Up to 100 tags (Starter tier)
Web browser, Electron & PWA clients
Touch screen support
S7, Modbus TCP, EtherNet/IP, OPC UA
Historian with compression
Auto-failover client launcher
7-day free trial — no credit card

Need more? View paid plans for up to 20,000 tags and enterprise features.

What's New in v2.5

AI Anomaly Detection (Z-score, flatline, rate-of-change)
KPI Dashboard Builder with 6 widget types
Smart Alarm Grouping & Operator Notepad
Sequence of Events (SOE) with 1ms resolution
Voice Commands (Web Speech API)
Related Analog Tag for alarm trending
S7-1200 batch read optimization (800+ tags)
Linux support (setup.sh + systemd)
Server + Client install modes
Auto-failover client (primary/backup)

System Requirements

minimum

OSWindows 10 / Ubuntu 20.04 / Debian 11
CPU2 cores
RAM4 GB
Storage10 GB
Network10 Mbps

recommended

OSWindows Server 2019+ / Ubuntu 22.04 LTS
CPU4+ cores
RAM8+ GB
Storage50+ GB SSD
Network100 Mbps

Quick Installation

Windows

1

Extract ZIP

Extract the download to any folder

2

Run SETUP.bat

Right-click → Run as Administrator. Choose Server+Client or Client Only.

3

Open shortcut

Click "OptiZeus SCADA" on your desktop. Login: admin / admin

Linux

1

Extract archive

tar -xf OptiZeus-SCADA-v2.5.4.16.tar.gz

2

Run setup.sh

sudo bash setup.sh — Choose Server+Client or Client Only.

3

Open browser

Navigate to https://localhost:3443. Login: admin / admin

systemctl start optizeus  ·  systemctl status optizeus  ·  journalctl -u optizeus -f

Enterprise-Grade Security

HTTPS/WSS encryption, JWT authentication, MFA/TOTP, role-based access control, CFR 21 Part 11 audit trail, SQL injection prevention, rate limiting, and 97 automated cybersecurity tests — all passing.