Download the full version of Proteus Design Suite 9 Professional for free. This software is used for electronic circuit design, simulation, and professional-grade PCB layout. It is the latest version and includes installation instructions.
Getting to know Proteus Pro
Proteus Pro is a software for designing electronic circuits that integrates multiple workflows into one, ranging from schematic capture and circuit simulation to printed circuit board (PCB) design. Professionals in this field use it as their primary tool for conceptualizing new circuits, testing their functionality, and preparing them for actual production.
What sets this software apart from general circuit drawing programs is: Altium Designer Its highly realistic simulation capabilities. Users can drag components like resistors, capacitors, transistors, or ICs onto the screen, connect them, and run the circuit immediately without needing to build the physical hardware. During simulation, virtual measuring instruments such as oscilloscopes, multimeters, or logic analyzers can be opened to monitor whether the current and voltage at each point match the calculations. If errors occur, they can be corrected on-screen and re-tested, saving both components and the time spent soldering unverified circuits.
Another widely used feature is microcontroller simulation. The program supports many popular chip families, allowing users to write code externally and load it into the virtual chip to run within the circuit. It clearly shows whether pressing a button triggers an LED, if a motor rotates, or if a display shows the expected text. This is ideal for education and embedded system prototyping, as students can experiment freely without fear of burning out chips, while engineers can verify both code and circuitry before moving to physical boards.
Once the circuit passes simulation, users can proceed to design the PCB within the same program. You can place components, route traces, manage layers, and check for short circuits or design rule violations before sending files for production. The software also provides a 3D board viewer to visualize the final product, helping to check for physical clearance issues within enclosures. For these reasons, Proteus Pro is more than just a circuit drawing tool; it is a complete virtual electronics laboratory on your computer, suitable for students, engineers, and hardware developers who want to verify their designs before building the real thing.
Key features
- Schematic Design. Draw electronic circuits using a library of over 40,000 components.
- Circuit Simulation. Test circuits in real-time without physical hardware; supports Analog, Digital, and Mixed-Mode.
- Microcontroller Simulation. Run code on Arduino, PIC, AVR, ARM, and others in a virtual environment instantly.
- Co-debugging of code and circuits. Verify code and hardware performance simultaneously, step-by-step.
- Virtual Measuring Instruments. Includes built-in Oscilloscope, Logic Analyzer, Signal Generator, and more.
- PCB Design. Place components and route copper traces using both manual and autorouter tools; supports multi-layer designs.
- Automated Design Rule Checking (ERC / DRC). Detect circuit and PCB errors before manufacturing.
- 3D PCB Visualization. Preview the circuit board in a 3D view before sending it for production.
- Gerber File Export. Directly export standard files for PCB manufacturing facilities.
- Bill of Materials (BOM) Generation. Summarize all project components into Excel or CSV files.
- ProPilot AI Assistant. Analyze schematics based on real-world circuit context, calculate values, identify faults, and generate firmware.
- IoT Builder. Simulate IoT projects on Arduino and Raspberry Pi, controllable via phone or browser through MQTT.
- High-speed circuit design. Match differential pairs, perform length matching, and verify against high-speed design requirements.
What's new
Version 9.2 SP1
What's new in SP1
- STM32F407 simulation. Added 6 Cortex-M4 sub-series chips: IE, IG, ZE, VE, VG, and ZG, allowing firmware to be run directly on the circuit simulator.
- CAN bus simulation. Added CAN simulation for teaching and higher education, including both discrete CAN modules and integrated microcontroller CAN peripherals; connect via CANH and CANL lines to view traffic in the simulation analysis tool.
- ProPilot Drawing Tool (Beta). Draw and edit circuit schematics with ProPilot; place components, connect wires, and route nets when Schematic Drawing Tools are enabled.
- Polar Mode for Measure and Move. Measure radial distances using Z-Theta mode, displaying both angle and distance values.
Key features of version 9.2
- Measure and Move. Measure and move components in Measure mode; snap to pad edges, traces, courtyard areas, and zones. The Measure panel displays total, horizontal, and vertical values in real-time, with Closest Points, Nearby, and Octo-linear modes available.
- Output Job Manager. Consolidate exports into a single reusable profile, including Gerber, Pick and Place, BOM, 3D MCAD files, schematic and layout PDFs, Bitmap, SVG, and DXF. Save as .poprof files, use {{REV}} and {{BOARD}} field codes, perform pre-production checks, create new zones, and save logs and manifests.
- Micro-Via and HDI. Design high-density boards with 1+n+1 structures; define laser via and mechanical via spans separately, control aspect ratios and minimum hole sizes, and allow the system to route and perform DRC according to these constraints.
- Object Grouping. Permanently group nested objects, then move, rotate, mirror, or copy the entire group at once.
- EDAi ProPilot. AI Library Parts (Beta) feature creates complete components from natural language descriptions and datasheet pages. The system searches the DEVICE and IPC-7351 libraries first, then provides a modeless preview that can be iteratively adjusted until satisfied.
- System Meter. Acts as a virtual multimeter, performing live measurements with probes A and B in both single-ended and differential modes, for both AC and DC, with Min and Max values and current flow arrows. Added initial BLE and RFID models, and improved Ethernet and USB simulation.
- GDB server for Cortex-M. Open a remote serial protocol GDB server for debugging from STM32Cubeide, Keil Studio, VS Code Cortex-Debug, Eclipse CDT and Clion.
- DRC, padstack and pick and place. Define the VIA style only for the DRC room and the Exclude Foreign zone. Drill holes and center grooves in the Padstack and export Gerber x2. Columns and names can be edited in Pick and Place. Notes
Editing in SP1
- Output job manager and export work. The latest Assembly Description and Include SMT setup program allows you to use the project folder as an export destination. And the text in the PCB's PDF file can be copied when Text As Curves is turned off.
- Zone and DRC examination. Create a spot-only new zone for larger boards faster. Fixed a broken zone file when drilling a hole with a reversed hole when filling the zone. DRC error outside the work area does not cause the work to freeze.
- Solving diagrams and boards. Order Replace Component and the origin of the footprint value doesn't move. You can choose the graphics on the Resist floor. Focus on the net on the schematic correctly. and focusing on the internet from the PCB, not going to choose the internet of other boards The highlight of the pad and the pattern is back to the original show. The stock code is not overwritten in place of the part. The holes are not plated, showing as holes, not plated in the 3D viewer and measure and move. Align the vector fonts at the Closest Point.
- walking pattern. Walk the pattern and don't lock it with the pattern of other layers. Drag the pattern with the right click and hold and left click. Adjusted the drag when opening Snap to Grid. Via tidy list is updated accordingly. Order tidy and the node of the tons disappears. Order Modify Route and the pattern is not squeezed into a single layer via via. and the end of the node of the unlimited pattern walking, can move as ordered
- ProPilot and Debugging. Solve ProPilot's HTTP 400 error when the idea blocks the idea is fixed. The timer breakpoint does not come off intermittently. and correct the prolongation of the Arduino clock signal in Twi Slave mode correctly.
- stability. Solve UAE from GraphDevices.dll When the parts are active and from the netlist.dll when the pin or Diff Pair disappears and the UAE symptom is open when the tab is closed, the Generating Bitmap message on the title bar is displayed correctly. The device is wide enough to see a list of libraries and the Make Device Properties command uses the specific properties values as set.
More simulation models
- Model model. Fixed the OPA167X model, adding OTP model AT27C1024, AT27C2048 and AT27C4096, adding an Opto Interrupt GK152 with a monitor. INA226AIDGS and add the OPA1671 Op-amp model with additional Crash Dump solution in addition to the above list.
file information
- Operating System: Windows 11 / 10 / 8.1 (x64)
- Risk Level: Medium
- Developer: Labcenter Electronics
- Language: English
- Size : 929.64 MB
- File type: *rar
- Password : mawto
- Updated: 28/10/2026
- Need to read: Download Guide
