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Informations about the HCH filename extension and the file formats associated with it

We collected the information you should know about the .hch filename on this page. If you were sent a(n) .hch file in an e-mail, but you don’t know what to do with it, then you can find help here. We strive to suggest free, open-source applications that are available to everyone for the file formats.

1 filename extension(s) are in our database

.hch - General CADD Hatch

The HCH file is a Data file, which is connected to the General CADD Hatch according to our registry. With the adequate settings, the General CADD Hatch (.hch) files can be opened or converted with the help of General CADD.

Format description:
HCH format
General CADD
Magic string:
- / -
Related links:
Related extensions:
General CADD Component Data
General CADD Font
General CADD Drawing
General CADD Macro
General CADD Menu

Important! Programs other than the ones listed above may also use the .hch file extension. Even harmful programs can create files with the .hch extension to store data in them. Always be careful with .hch files coming from unknown sources. Don’t open executable files that arrived in mails, even if you know the sender.

The .hch file can’t be opened on your computer?

If the program necessary for opening the .hch file is installed properly on your computer, then the quickest and simplest way to open the .hch file is to double-click on the file’s name. If that doesn’t work, then the right software probably isn’t installed on your computer.

While opening the .hch file, you may receive an error message from the associated application, this can be caused by the following:

Incorrectly given .hch extension

The .hch filename extension can be given incorrectly sometimes. The cause of the error could be a mistake or a simple typo. We found the following incorrectly given filename extensions that are the most frequent in the case of .hch files.

tch, bch, mch, hsh, hh, hct, hcj, hcb, gch, ch, nch, hxh, hhc, hcu, hcm

Maybe you’re not even looking for the .hch file extension?

It’s possible the the file’s extension was given incorrectly. Below, we list some filename extensions that are similar to the .hch extension. It’s possible that the one you’re looking for is among them.

PCCharge Offline Transaction Log
Turbo C Help
Microsoft Surface Calibration Hash
Harmony Controller Update Data
Precompiled C Header File
Scitex Continuous Tone

Associated applications

The Windows operating system stores information about the applications associated to the file extensions in the registry database. The associations can be queried or modified in the Command Prompt window with the "assoc" command.

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We gladly accept application suggestions, but our primary goal is to suggest reliable, open-source applications that can be freely distributed to the users.

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