Open C files with File Viewer Plus

C file open in File Viewer Plus 3
A C/C++ Source Code File open in File Viewer Plus 3

Do you need to open a C/C++ source code file (.C file)?

File Viewer Plus can open C files, and it includes helpful viewing options, such as a syntax tree view for navigating the source code. The program can also edit the source code and save the file.

Open, edit, and save C files with our easy-to-use program. Try File Viewer Plus today!

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What is a .C file?

c file icon

C files are used to store source code for a C or C++ program. It may include all the source code for a program or may be one of many source files referenced within a project. The C and C++ programming languages are typically used for developing system or application software, operating systems, client-server applications, network drivers, and databases.

You will most likely only encounter a C file if you are a C or C++ developer and modifying the code before compiling it into a program. File Viewer Plus can open and edit C files, and provides various viewing features, including a syntax tree view, word wrap, code folding, ruler, and line numbers. When you are finished editing the source code, you can save the C file.

Learn more about C files at

File Viewer Plus C Support

Batch Convert

Conversion options:
RTF, Plain text

About File Viewer Plus

File Viewer Plus is a universal file viewer for Windows. Why pay for many software programs and clutter your PC when you only need one? File Viewer Plus supports over 300 file types. No longer do you need to buy extra software or install shady programs to open unknown or unique file types. File Viewer Plus also enables you to edit, save, print, and quickly convert your files.

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