Download Altium Designer 26.10.1 Build 5 (x64) Full Version, permanent and free. This high-end PCB design software includes complete electrical circuit and copper layout options, along with installation instructions. Latest version.
What is Altium Designer?
Altium Designer This is a professional Printed Circuit Board (PCB) design software that integrates the entire electronic circuit design process into a single system. From schematic capture and linking component symbols to a library database to transferring network data (Netlist) into the actual board layout process, the program utilizes a Unified Data Model (UDM) environment. This allows modifications to connection points or component values in the diagram to be updated directly on the PCB without switching platforms or exporting files to different systems.
In copper circuit layout, we can manage multi-layer boards ranging from typical two-layer boards to complex 128-layer signal structures. High-speed wiring is controlled via interactive routing, differential pair spacing and length can be adjusted, and power supply management is handled through PDN analysis. The software also provides realistic 3D modeling, helps verify distances between components and external enclosures, and allows for the exchange of mechanical model data. SolidWorks 2025 Use Parasolid or STEP files to eliminate part collisions before actual production.
Furthermore, the ActiveBOM system monitors the real-time sourcing status of electronic components, checks prices, and tracks inventory from leading suppliers worldwide. This allows for component readiness analysis from the design phase. Upon completion, the system can generate a complete set of production order documents, including Gerber X2, ODB++, IPC-2581, NC drill files, pick and place coordinates, harness assembly files, and draftsman drawings, for precise dispatch to manufacturing and assembly lines.
Key Features
- Draw a circuit schematic for capture. A hierarchical schematic that directly links symbols and footprints to a parts database.
- Supports complex board structures. Up to 128 signal layers, with a Layer Stack Manager tool for defining the material, thickness, and impedance of each copper layer.
- 3D Clearance Measurement Displays real-time 3D model boards and components to verify spacing with the assembled case and mechanical parts.
- system Multi-board System Design Connect multiple circuit boards together. Examine the pin assignments and signal connections between each board in a single project.
- Supports circuit board design. Rigid-Flex PCB Define the bending plane, radius, and flexibility zone in a 3D view.
- Install high-speed signal cabling. With Interactive Routing and Length Tuning function, adjust the length of differential pairs to meet timing requirements.
- Tool Signal Integrity & PDN Analysis Simulate signal reflection, detect crosstalk, and analyze the voltage distribution across the power supply plane.
- Change the automatic wiring mode, both modes... Walkaround, Push, and Hug To avoid or push the original copper line without violating the spacing rule.
- system ActiveBOM Retrieve real-time part status, pricing, and stock levels from electronics component suppliers worldwide.
- Real-time DRC regulation monitoring system. Equipped with a Rule Sets system for grouping, importing, and switching production rule sets to match the standards of each factory.
- Export complete, industry-standard production order files, including: Gerber X2, ODB++, IPC-2581, Coordinates for Pick and Place equipment and NC Drill file.
- Harness Design Module Design wiring harnesses, manage shielding, twisted pair cables, and crossover connections systematically.
What's new in Altium Designer 26?
Improvements in version 26.10 (including Build 5).
- Design Rule Sets System: Manage design rule sets in PCB Rules and Constraints Editor. You can group, copy, edit, import, and export rule sets to switch between them according to manufacturer requirements, and directly enable or disable specific rule sets for DRC testing.
- Customizing the Harness Design Module: Improved control over the size and proportions of wire objects. Flexible adjustment of cable, shield, and stranded wire sizes is possible, along with an automatic Bundle Labels rotation system that adjusts to the bundle's orientation.
- Parts data management: Component parameters can be used to define part names and descriptions during the Release Component process, helping to standardize device naming across the workspace.
- Improving stability: Fixed processing and display errors based on feedback received through the AltiumLive community's BugCrunch system.
System Requirements:
- OS:Windows 11 (64-bit only) or Windows 10 (64-bit only)
- CPU: Intel® Core™ i7 (or later) processor or equivalent
- Memory: 16 GB RAM
- Space:10GB hard disk space (Install + User Files)
- Graphics card (supporting DirectX 10 or better), such as GeForce 200 series/Radeon HD 5000 series/Intel HD 4600
- Monitor with at least 1680×1050 (widescreen) or 1600×1200 (4:3) screen resolution
- Adobe Reader (version XI or later for 3D PDF viewing)
- Up-to-date web browser
- Microsoft Office 32-bit or 64-bit
File Information
- Operating System: Windows 7 / 8.1 / Windows 10 / Windows 11 (x64)
- Risk Level: 🟡 Low Risk
- License: Full
- Language: English
- Size: 3.13 GB
- File type: *.rar
- Password: mawto
- Installation Method: Available
- Updated: 17/9/2026
- Required Reading: Download Guide
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