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How to open .HXC file extension?

File Type : Help 2 Project/Collection File (Microsoft Corporation)
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .HXC files?

"Windows unable to open a file!" is probably the most common error faced by millions every day. This is either because the program required to open a file is not available on your system or there may be other issues.

We recommend that you run a free scan to check for missing drivers.



What is .HXC file extension?

.HXC file extension is a known file type. This section of tells you everything you need to know about this extension.
File used by Microsoft Help 2.x help documents; defines the contents of a help collection and includes information such as the help project title, the help registration information, and pointers to the various help content files; used for building the .HXS help file. NOTE: Microsoft Help 2.x projects can be edited with older versions of Visual Studio through version 2008.
You can see a list of software programs here on that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.

Software that can be used to open .HXC files:

Microsoft Windows:
  • Innovasys HelpStudio