CAT
System Files

.CAT File

CAT is a system file format used by the operating system for drivers, configuration and resources.

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About the .cat file

CAT is a system file format used by the operating system for drivers, configuration and resources. Files in this category are typically used for system files and may be opened, edited or converted using the tools on this site.

Common uses

  • Belongs to System Files
  • Viewable in-browser
  • Editable in-browser
  • Convertible to other formats

Viewer

Available for this format

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Editor

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Converter

Available for this format

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Convert .cat files

CAT TXT

.cat → .txt
CAT PDF

.cat → .pdf
CAT HTML

.cat → .html
CAT JSON

.cat → .json

CAT file FAQ

A .cat file belongs to the System Files category. CAT is a system file format used by the operating system for drivers, configuration and resources.

You can open .cat files directly in your browser using our online viewer above — no software install needed.

Yes. Use our online editor above to edit .cat files with syntax highlighting, undo and export.

Use the converter options above to change .cat into txt, pdf, html and more.