A daily updated filename extension database!

CGI file extension

The table below provides useful information about the .cgi file extension. It answers questions such as:

  • What is the .cgi file?
  • What program do I need to open a .cgi file?
  • How can the .cgi file be opened, edited or printed?
  • How can I convert .cgi files to another format?

We hope you find this page helpful and a valuable resource!

2 extension(s) and 0 alias(es) found in database

✅ Common Gateway Interface

Common Gateway Interface .cgi file icon
The Common Gateway Interface (CGI) is a standard protocol for interfacing external application software with an information server, commonly a web server. This allows the server to pass requests from a client web browser to the external application. The web server can then return the output from the application to the web browser.
Category: Application files
Application: -
Mime-type: none
Magic number: -
Magic string: -
Sample: -
CGI aliases:
CGI related links:
CGI related extensions:
Perl Script

JSP Markup Language

Fly Script

Perl Module

FastCGI Application

Enhanced Perl-parsed HTML

✅ RAD Studio CodeGuard Configuration

RAD Studio CodeGuard Configuration .cgi file icon
CGI file is a RAD Studio CodeGuard Configuration. The CG32.cgi file is the configuration information for CodeGuard, a utility used for tracking memory overwrites in statically linked C++ executables.
CGI format description not yet available
Category: Development files
Application: RAD Studio
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CGI aliases:
CGI related links:
CGI related extensions:
Pascal/Delphi Source Code

Borland Developer Studio Project

Borland Developer Studio Project Group

Borland Package Import

Borland Package

C++ Builder Project

RAD Studio CodeGuard Log

C++ Builder Precompiled Header

RAD Studio Delphi Code Insight

Delphi Component Template

Other types of files may also use the .cgi file extension.

🚫 The .cgi file extension is often given incorrectly!

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

cbi, cfi, cg, cgk, cgl, cgo, chi, ci, cig, cni, cri, cti, cvi, cyi, dgi

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

CWBench Data
Railroad Tycoon 3 Car Properties Data
Roxio Recordnow! CD Image
ChessBase Old Database Index
CassiniVision Map Image
PLS-CADD Criteria
C To Haskell Interface File
SGI Image
Xilinx iMPACT Configuration
Clustify Input File

🔴 Can't open a .cgi 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .cgi file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .cgi file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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