What is an ICD file?
An .ICD file can belong to several different software programs. The most common use is a CAD drawing or 3D model for Fujitsu iCAD SX or IronCAD. Another frequent use is the IED Capability Description file. This is an XML file used in electrical power systems under the IEC 61850 standard.
Older Windows systems also use .ICD for a SafeDisc Encrypted Program. This is an executable file used by Macrovision to protect CD-ROM games from piracy. Other uses include civil engineering drawings in RIB iTWO civil and data files for SAP SuccessFactors.
How to open ICD files?
Because an .ICD file has multiple possible meanings, you must know its source. You can open IEC 61850 files with any text editor like Notepad++. To view engineering files, you need the original CAD software. viewer.online/icd analyzes .ICD files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.
Best practices and troubleshooting
Do not rename the file extension to try to open it. This will corrupt the data. If you have an old SafeDisc Encrypted Program, modern Windows versions will block it for security reasons. If you need to convert an .ICD CAD file to a standard format like .DXF or .PDF, or convert an XML file, use convert.guru for safe file conversion.
Software and tools
- Fujitsu iCAD SX for mechanical engineering CAD.
- IronCAD for 2D drafting.
- Notepad++ for viewing XML and JSON based data.
- RIB iTWO civil for infrastructure projects.
Summary
viewer.online/icd directly opens and previews .ICD files in the browser, eliminating the need to install software or troubleshoot compatibility issues.