See It in Action
A modern, intuitive interface for professional Modbus testing and simulation.
Address Scanner
Live Charts
Connection Setup
Test, debug, and simulate Modbus devices without physical hardware. Live data monitoring, fault simulation, and real-time register testing. Master + Slave modes included — no subscriptions, no separate purchases.
Windows 10/11 · 64-bit · Free 30-day trial · No credit card · Download page →
A modern, intuitive interface for professional Modbus testing and simulation.
Address Scanner
Live Charts
Connection Setup
The most common editions:
Lessons 1–49. You read the French text, listen to recordings, and compare it to the English translation on the facing page. The goal is understanding and internalizing sounds, not production.
Learn French with Assimil Français PDF: A Comprehensive Review
The method is designed for "intuitive assimilation," typically using a combination of daily dialogues, grammar notes, and audio recordings to guide learners from beginner to intermediate levels. Official PDF extracts and full older versions are available through various educational and archival platforms. Official Extracts and E-Courses
: A community-uploaded summary covering everyday topics like purchases and telephone use.
For over 90 years, the has been a gold standard for self-taught language learners. The flagship product, Assimil French with Ease (Le français sans peine), promises one thing that apps like Duolingo often fail to deliver: the ability to speak in sentences after just a few months.
Direct pricing. No marketing overhead. No subscriptions. Just great software.
One tool. Both sides of the protocol. Full visibility. Master + Slave included — competitors charge separately.
TCP, UDP, RTU, ASCII, RTU-over-TCP, ASCII-over-TCP, RTU-over-UDP, ASCII-over-UDP. RS-485 RTS toggle and local echo support. assimil frances pdf
FC01-06, FC08 Diagnostics, FC11 Event Counter, FC15/16 multi-write, FC17 Report Server ID, FC22 Mask Write, FC23 Read/Write, FC43 Device Info. The most common editions: Lessons 1–49
Real-time line charts with up to 8 simultaneous address traces. Color-coded, auto-scrolling, time-based display. Learn French with Assimil Français PDF: A Comprehensive
16-bit signed/unsigned/hex/binary/BCD, 32-bit float (4 byte orders), 64-bit double, 32/64-bit long, and ASCII string.
Log to CSV or XLSX in real-time. Print or export to PDF. REST API for Excel/VBA integration. Full communication logger with TX/RX hex data.
NEW: Raw frame analysis, exception injection, burst/adaptive polling, frame-level diagnostics. PLUS: Test Center, Address Scanner, color rules, scaling/offset, broadcast mode, ENRON/DANIEL addressing.
21+ display formats with 4 byte-order options. Scaling, offset, and conditional color rules.
The most common editions:
Lessons 1–49. You read the French text, listen to recordings, and compare it to the English translation on the facing page. The goal is understanding and internalizing sounds, not production.
Learn French with Assimil Français PDF: A Comprehensive Review
The method is designed for "intuitive assimilation," typically using a combination of daily dialogues, grammar notes, and audio recordings to guide learners from beginner to intermediate levels. Official PDF extracts and full older versions are available through various educational and archival platforms. Official Extracts and E-Courses
: A community-uploaded summary covering everyday topics like purchases and telephone use.
For over 90 years, the has been a gold standard for self-taught language learners. The flagship product, Assimil French with Ease (Le français sans peine), promises one thing that apps like Duolingo often fail to deliver: the ability to speak in sentences after just a few months.
Download includes a 30-day free trial. No credit card required.
Windows 10/11 · 64-bit · 118 MB
Windows SmartScreen Warning?
After downloading, Windows may show a "Windows protected your PC" warning. This is normal for new software. To install:
1. Click "More info"
2. Click "Run anyway"
The app is 100% safe — no malware, no adware.