Wikipedia

Altium Designer

Altium Designer
Original authorNick Martin
DeveloperAltium
Initial release2005; 20 years ago (2005)
Stable release
25.8.1[1] / 16 July 2025; 4 months ago (2025-07-16)
Written inDelphi, C#, C++
Operating systemMicrosoft Windows
PlatformIA-32, x86-64
Available inEnglish
TypeECAD–EDA, CAM
LicenseProprietary
Websitewww.altium.com/altium-designer

Altium Designer (AD) is a printed circuit board (PCB) and electronic design automation software package for printed circuit boards. It is developed by American software company Altium Limited. Altium Designer was formerly named under the brand Protel. Altium Designer is no longer offered as a standalone product and is instead available as part of the Altium Develop and Altium Agile platform solutions.

History

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Altium Designer was originally launched in 2005 by Altium, then named Protel Systems Pty Ltd. It has roots in 1985, when the company launched the DOS-based PCB design tool named Protel PCB (which later emerged into Autotrax and Easytrax). Originally it was sold only in Australia.[2][3] Protel PCB was marketed internationally by HST Technology since 1986.[3] The product became available in the United States, Canada, and Mexico beginning in 1986, marketed by San Diego–based ACCEL Technologies, Inc., under the name Tango PCB.[3] In 1987, Protel launched the circuit diagram editor Protel Schematic for DOS.

In 1991, Protel released Advanced Schematic and Advanced PCB 1.0 for Windows (1991–1993), followed by Advanced Schematic/PCB 2.x (1993–1995) and 3.x (1995–1998). In 1998, Protel 98 consolidated all components, including Advanced Schematic and Advanced PCB, into one environment. Protel 99 in 1999 introduced the first integrated 3D visualization of the PCB assembly. It was followed by Protel 99 SE in 2000. Protel DXP was issued in 2003, Protel 2004 in 2004, Altium Designer 6.0 in 2005. Altium Designer version 6.8 from 2007 was the first to offer 3D visualization and clearance checking of PCBs directly within the PCB editor.[citation needed]

Features

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Altium Designer's suite encompasses main functional areas:

It integrates with several component distributors (via the Octopart platform) for access to manufacturer's data, inventory information, lifecycle status, and additional technical information, which is not available in component datasheets.[7][8] It also has interactive 3D editing of the board, and esporting of a design into MCAD file formats (such as STEP).[9] Users can create multiple types of designs, including multi-layer rigid PCBs with high layer counts, rigid-flex PCBs, flexible printed circuits, and more specialized designs like metal-backed or ceramic PCBs.

Beginning in 2025, Altium restructured its product ecosystem into three integrated platform tiers: Altium Discover, Altium Develop, and Altium Agile. This change marked a transition from standalone products to a unified, cloud-enabled framework. As part of this restructuring, Altium Designer and Altium 365 (a cloud-based infrastructure platform connecting all key stakeholders and disciplines for PCB design)—previously marketed as separate offerings—were incorporated into Altium Develop and Altium Agile family, representing the professional design and collaboration tier of the Altium platform.[10]

Altium Discover

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Altium Discover is the foundational tier of the Altium platform, designed to help users explore electronic components, access design knowledge, and engage with the Altium ecosystem. It provides intelligence and context around design intent, connecting engineers with component data, suppliers, and learning resources to support early exploration and informed design decisions.[11]

Discover includes:

  • Component and solution search capabilities
  • Access to design knowledge and educational content
  • Early-stage design exploration tools
  • Integration with supply chain and manufacturer data

Discover is intended for users exploring the electronic design landscape—students, hobbyists, or professionals in the early stages of PCB project planning—who seek a solution-oriented environment before moving into active product development.[12]

Altium Develop

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Altium Develop represents the professional design and collaboration tier of the Altium platform. It brings together Altium Designer, the industry-leading PCB design software, and Altium 365, the cloud collaboration environment, into a unified framework for advanced electronic product development. Develop provides continuous, real-time insight across the design lifecycle, enabling multidisciplinary teams to co-create, manage components, and prepare designs for manufacturing.[13]

Develop includes:

  • Access to Altium Designer for professional PCB design
  • Access to Altium 365 for collaboration and version control
  • Component and library data management
  • Lifecycle management
  • MCAD–ECAD co-design functionality
  • Manufacturing preparation and documentation tools
  • Extended collaboration and feedback workflows

Develop is aimed at professional engineering teams building production-ready hardware who require robust design environments, structured collaboration, and system-level integrations that connect electrical, mechanical, and manufacturing domains.[14]

Altium Agile

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Altium Agile delivers enterprise-grade process management and workflow orchestration for organizations building complex hardware systems. It extends the Altium platform to enable controlled, multi-team collaboration and end-to-end visibility across engineering operations.[15]

Agile includes:

  • Workflow automation and orchestration
  • Release and compliance management
  • Multi-team collaboration across engineering functions
  • Integrations with PLM, ERP, and ticketing systems (e.g., Jira)
  • Centralised governance, policy enforcement, and oversight

Altium Agile is delivered through two editions: Agile Teams and Agile Enterprise. Each edition is aligned to a distinct organisational profile and set of requirements.

Agile Teams is designed for smaller companies, workgroups, or organisations that face increasing complexity in electronics development

Agile Enterprise is tailored for larger, digitally mature, and often heavily regulated companies that require deeper integrations, stringent compliance, and enterprise-level governance.[16]

File formats

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Altium Schematic Editor
Filename extension
.SchDoc
Developed byAltium Limited
Type of formatBinary, ASCII[17]
Altium PCB Editor
Filename extension
.PcbDoc
Developed byAltium Limited
Type of formatBinary, ASCII[17]

Altium Designer supports import & export of various PCB and CAD data exchange file formats.[17][18] The tool's native file formats are the binary file formats *.SchDoc and *.PcbDoc.

It can also import and export AutoCAD *.dwg/*.dxf and ISO 10303-21 STEP file formats.[17]

See also

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References

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  1. ^ "Public Release Notes for Altium Designer".
  2. ^ "Nick Martin .: SemiEngineering.com". semiengineering.com. Archived from the original on 2017-12-07. Retrieved 2017-12-06.
  3. ^ a b c TangoPCB. Tango-PCB 3.12. ACCEL Technologies, Inc. 1987-12-01 [1986]. It was originally written in 1985 by Nick Martin, of Australia, and sold under the name of PROTEL-PCB. In 1986, ACCEL Technologies, Inc., of San Diego, California, acquired marketing and support responsibilities for the product in the U.S., Canada and Mexico. […] The reference manual was re-written for the American market. ACCEL markets the product under the name Tango-PCB.
  4. ^ "The Ultimate PCB Design Software Comparison – SFCircuits". www.sfcircuits.com. Archived from the original on 2022-10-26. Retrieved 2017-12-21.
  5. ^ Moretto, Gabe (2007-11-26). "Altium releases 3D PCB visualization". Archived from the original on 2017-12-22. Retrieved 2017-12-21.
  6. ^ "Altium announces new publishing and version control capabilities". EE Times. Archived from the original on 2012-09-30. Retrieved 2010-12-21.
  7. ^ "CAD links to disty databases gain momentum". EE Times. Archived from the original on 2020-08-12. Retrieved 2010-09-08.
  8. ^ "Altium releases 3D PCB visualization". EE Times. Archived from the original on 2012-09-29. Retrieved 2010-09-06.
  9. ^ "Altium Develop | Tools & Software for Creating Electronics Products". www.altium.com. Retrieved 2025-11-13.
  10. ^ "Altium Discover | Product Solutions for Engineers". www.altium.com. Retrieved 2025-11-13.
  11. ^ "Altium Discover | Product Solutions for Engineers". www.altium.com. Retrieved 2025-11-13.
  12. ^ "Altium Develop | Tools & Software for Creating Electronics Products". www.altium.com. Retrieved 2025-11-13.
  13. ^ "Altium Develop | Tools & Software for Creating Electronics Products". www.altium.com. Retrieved 2025-11-13.
  14. ^ "Altium Agile | Empower Agile Electronics Development". www.altium.com. Retrieved 2025-11-13.
  15. ^ "Altium Agile | Empower Agile Electronics Development". www.altium.com. Retrieved 2025-11-13.
  16. ^ a b c d "Interfacing to Other Design Tools from Altium Designer – Altium Designer 22 User Manual – Documentation". Altium.com. Archived from the original on 2024-03-08. Retrieved 2022-11-25.
  17. ^ "Altium Design Software Import-Export Support – Altium Designer 22 User Manual – Documentation". Altium.com. Archived from the original on 2023-12-01. Retrieved 2022-11-25.
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