Did your computer fail to open a CIR file? We explain what they are used for and recommend software that we know can open or otherwise handle your .CIR files.
What is a CIR file?
The CIR file extension indicates to your device which app can open the file. However, different programs may use the CIR file type for different types of data.
While we do not yet describe the CIR file format and its common uses, we do know which programs are known to open these files, as we receive dozens of suggestions from users like yourself every day about specific file types and which programs they use to open them.
We are continually working on adding more file type descriptions to the site, so if you have information about CIR files that you think will help others, please use the Update Info link below to submit it to us - we'd love to hear from you!
Various CIR file openers, viewers, etc.
These apps are known to open certain types of CIR files. Remember, different programs may use CIR files for different purposes, so you may need to try out a few of them to be able to open your specific file.
|LTspice IV||User submitted|
|real PCB||User submitted|
|Micro-Cap Evaluation dll||User submitted|
|PSpice A_D||User submitted|
|T-Spice Pro||User submitted|
|ISED5 Application||User submitted|
|OrCAD PSpice||User submitted|
|LTspice XVII||User submitted|
|Micro-Cap CQ||User submitted|
|Evrsoft First Page||User submitted|
|WinASPECT PLUS||User submitted|