CU_ File Extension

File Type

Microsoft Windows Winhelp Compressed


Microsoft Corporation


Archive Files





Basic information about the CU_ file

Files with the CU_ extension are found in 1 operating systems which include Windows. Microsoft Windows is a very common application as a tool for handling CU_ files. This is an application developed by Microsoft Corporation. The programs are also compatible with CU_ files and can be used to open them.

CU_ files fall under the Archive Files category. 619 file types are given the CU_ extension, but most often they are not compatible and you must use a different application to handle each of them. Microsoft Windows Winhelp Compressed is a file whose format was originally developed for the Microsoft Windows application by Microsoft Corporation. Modification or reading of files with the name Microsoft Windows Winhelp Compressed in many cases is done in the Microsoft Windows program.

Choose the right tool

CU_ File Extension

CU_ File Tools

What tools are we dealing with?

We present some basic free online tools that work with CU_. With their help you will be able to perform many operations on CU_ files. For example, these tools will help you convert or edit your CU_ file.

CU_ File Opener

One of the most used tools is CU_ opener. Here's how to easily open your CU_ file. Opening the CU_ file allows you not only to view its contents, but also to perform various processes and changes to the file.

CU_ File Viewer

To view the contents of the CU_ file use the CU_ Viewer tool instead of installing special software. Go to the subpage, select your CU_ file you want to view and our tool will show you what the file contains

CU_ File Converter

You can always try to convert the CU_ file if you have problems with any operations. Converting the CU_ file will give you more options for editing the data in the file.

CU_ File Editor

CU_ editor allows you to edit the data contained in the file. It may happen that you will not have the full edit option and you will need to install software dedicated to making changes to the CU_ file. Check out our CU_ file editor page and learn about the possibilities



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