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.HHH File Extension

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File TypePower C Precompiled Header File

DeveloperPower C
2.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryDeveloper Files


File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.


Precompiled header that contains information referenced by a Power C program; similar to a .HH file, but used specifically by Power C development software.

More Information

Power C is an older ANSI-compatible C compiler for DOS that requires very little resources.

Programs that open HHH files
Power C compiler
Updated 6/11/2009

FileInfo - The File Extensions Database

This page contains information about the .HHH extension and its known file associations. Our goal is to help you understand what an HHH file is and how to open it.

The Power C Precompiled Header file type, file format description, and programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and therefore do not publish any information we have not verified.

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