No. Voltrus tools are native macOS and Linux apps. No Parallels, no Windows, no virtualization. Install from the Mac App Store or direct download.
Talk to any PLC, right from your Mac.
Native macOS/Linux tools for every industrial protocol. Commission, debug, and monitor without Parallels or a Windows laptop. Lifetime licenses. No subscriptions. No cloud required.
Trusted globally
Used by engineers in 15+ countries
Voltrus tools run in commissioning laptops and control cabinets on five continents, with customers from Germany to New Zealand.
Germany
Ukraine
Sweden
Switzerland
Poland
Czechia
Netherlands
Romania
Italy
South Africa
China
Singapore
Australia
New Zealand
United States
15+ countries · 5 continents · lifetime licenses, no subscription
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The tools engineers actually buy.
Our most popular protocol tools. Native Mac apps, one-time purchase, no subscription.
All products
The full Voltrus catalog.
Protocol explorers, SCADA + HMI, terminal database browsers, and utilities. All native, all lifetime-licensed.
Protocol Tools
EtherNet/IP CIP browser
View EtherNet/IP Explorer
Modbus TCP + RTU master & slave simulator
View Modbus Poll
Native BACnet/IP device discovery & object browser
View BACnet Explorer
DNP3 device browser
View DNP3 Explorer
RS232 / RS485 hex + ASCII serial terminal
View Serial Terminal
Siemens S7-1200 / S7-1500 browser
View S7 Explorer
OPC-UA client
View OPC-UA Explorer
MQTT broker + client
View MQTT Explorer
NATS client + JetStream, KV & Object store browser
View NATS Explorer
BLE scanner & GATT browser
View BLE InspectorSCADA, HMI, PLC & OEE
Self-hosted SCADA + HMI monitoring. Single binary, lifetime license.
View Voltrus SCADA
Drag-and-drop HMI dashboard builder for industrial PLCs
View Voltrus HMI
Native macOS PLC IDE: IEC 61131-3 Structured Text + softPLC runtime
View Voltrus PLC
Real-time OEE monitoring for the factory floor. SaaS + rented hardware kit.
View Voltrus OEE
Unified industrial protocol gateway: seven protocols (Modbus, OPC UA, EtherNet/IP, S7, DNP3, BACnet/IP, MQTT) over one gRPC API. Single Rust binary.
View Voltrus Gateway
Secure remote access to industrial PLC networks. Self-hosted WireGuard mesh, no TeamViewer, no ad-hoc VPNs.
View Voltrus RemoteTerminal Database Browsers
Why Voltrus
Built for engineers who run the floor.
Native tools for every stage of the job: commission a PLC on-site, monitor the line in SCADA, inspect a database in the terminal. One catalog, one vendor.
01
Native macOS & Linux
Real native apps, not Electron, not Parallels. Small binaries, low RAM, runs on Apple Silicon and x86_64 out of the box.
02
One-Time Pricing
No subscriptions, no per-seat fees, no "Pro" unlocks. Pay once, use forever. Company expense accounts welcome.
03
Every Industrial Protocol
Modbus, BACnet, OPC-UA, DNP3, EtherNet/IP and S7 explorers, built by the team behind Voltrus SCADA and already in production.
04
Self-Hostable
SCADA + HMI run as single binaries on your own network. No phone-home, no cloud dependency, no per-device SaaS lock-in.
05
The Full Suite
From field commissioning tools to continuous SCADA monitoring, HMI, PLC, and factory-floor OEE. One vendor, one license model.
06
Store Distribution
Mac App Store and direct download: notarized, sandboxed, auto-updated. No random GitHub binaries your IT team blocks.
Self-hosted SCADA
Need full SCADA monitoring?
Voltrus SCADA is a single-binary industrial dashboard for Modbus, MQTT, OPC-UA, S7, DNP3, and BACnet that replaces $6K+ stacks. Runs on a $4 VPS. Perpetual license from $49.
Factory OEE · Hosted SaaS
Track every machine on the factory floor.
Voltrus OEE is a hosted OEE monitoring service: real-time availability, performance, quality, downtime + reason codes. Rented plug-and-play hardware kit, or mobile-app-only. From $30 per machine / month.
FAQ
Common questions.
The desktop tools (protocol explorers, terminal database browsers, utilities) are one-time lifetime licenses. Voltrus SCADA is perpetual from $49. Voltrus OEE is the only hosted SaaS, billed per machine per month.
Modbus TCP/RTU, BACnet/IP, OPC-UA, DNP3, EtherNet/IP (Allen-Bradley), Siemens S7, MQTT, and BLE, plus serial RS232/RS485. SCADA adds the same protocols for continuous monitoring.
Self-hosted. SCADA and HMI run as single binaries on your own hardware or a $4 VPS, with no cloud dependency and no phone-home. Voltrus OEE is the only hosted option, and only because it bundles a hardware kit.
Yes. Native ARM64 binaries for M1–M4 Macs, plus x86_64 for Intel Mac, Windows, and Linux. No Rosetta, no emulation.
They serve different jobs. The explorers are field commissioning and debugging tools for individual devices; SCADA is for continuous monitoring with dashboards and alarms. Most engineers use both.
Yes. Lifetime licenses include updates, distributed through the Mac App Store auto-update channel or direct download. No annual maintenance fee.
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