>> CYH file

CYH file format description

Many people share .cyh files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cyh file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cyh files.

1 filename extension(s) found in our database.

.cyh - CyberHttp Injector Data

The CYH data files are related to CyberHttp Injector. CYH file is a CyberHttp Injector Data. CyberHttp Injector is a custom HTTP header injector app. The CyberHttp Injector seems to be no longer supported.

CyberHttp Injector
Data files
- / -
CyberHttp Injector Data related extensions:
3DMark Definitions Data
VTales Store Visualizer Environment Data
SynthFont 2 Arrangement Data
Kerberos Encrypted Key Data
PKCS8 Data
Mac OS X Wireless Diagnostics Monitor Data

Naturally, other applications may also use the .cyh file extension. Even harmful programs can create .cyh files. Be especially cautious with .cyh files coming from an unknown source!

Can't open a .cyh file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .cyh file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

cgh, ch, chh, chy, cth, cuh, cy, cyb, cyg, cym, cyt, syh, xyh

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

AdPlug Callus YM2151 Register Log
Cytel Studio Batch
Scitex Continuous Tone
CUDA Header
CA-Clipper Clipper Header
Cycript Source Code

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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