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Command & Conquer

From PCGamingWiki, the wiki about fixing PC games
Command & Conquer
Command & Conquer cover
Westwood Studios
Original Virgin Interactive
Current Electronic Arts
Release dates
DOS August 31, 1995
Mac OS 1995
Windows March 10, 1997
Command & Conquer guide at StrategyWiki
Command & Conquer
Command & Conquer 1995
Command & Conquer: Red Alert 1996
Command & Conquer: Tiberian Sun 1999
Command & Conquer: Red Alert 2 2000
Command & Conquer: Renegade 2002
Command & Conquer: Generals 2003
Command & Conquer 3: Tiberium Wars 2007
Command & Conquer: Red Alert 3 2008
Command & Conquer: Red Alert 3 - Uprising 2009
Command & Conquer 4: Tiberian Twilight 2010

Key points

Also titled as "Tiberian Dawn"
Re-released for free in 2007.
Command & Conquer Gold: Project 1.06 fan patch is highly recommended to install.
If you want a modernized C&C experience, check out OpenRA.
Language support can be further extended with language add-ons.
CD/ISO installer is 16-bit and doesn't run under modern systems; it's better to download fanmade installers instead.

General information

C&C Communications Center forums
Command & Conquer Wiki
Patch discussion


Source DRM Notes Keys OS
Retail DOSMac OS
Amazon.com Bundled with other games in the franchise up to Generals.
Origin Bundled with other games in the franchise up to Tiberian Twilight.

Downloadable content (DLC) and expansions

Name Notes
Command and Conquer: The Covert Operations Comes bundled with the The First Decade and Ultimate Collection compilations. DOS

Unofficial downloads[edit]

OpenRA includes a modernized open-source version with its "Tiberian Dawn" mod.
CnCNet installer is a bare-bones version optimized for multiplayer (small size, portable). Missions, music and cutscenes are omitted. The music and map editor are downloadable inside the CnCNet settings.
Nyerguds' installer is a more fully-featured version which includes singleplayer missions (including Covert Operations and PSX/N64 missions) and soundtrack from the get-go. Cutscenes are available at Mod DB.

Essential improvements[edit]

1024x768 resolution with the Command & Conquer Gold: Project 1.06 compared to earlier versions.
1024x768 resolution with the Command & Conquer Gold: Project 1.06 compared to earlier versions.

Command & Conquer Gold: Project 1.06[edit]

Not needed for the unofficial packages.
This patch contains:
  • A large amount of fixes (changelog)
  • Support for newer Windows systems (including 64-bit)
  • LAN and online playability up to 6 players (includes new CnCNet lobby)
  • Support for higher resolutions
  • No-CD option
  • Missions from PSX and N64 versions and The Covert Operations
The site also offers Music Upgrade Pack if you installed the game through CDs/ISOs.
Support for regular installation, The First Decade and The Ultimate Collection.

Game data[edit]

Configuration file(s) location[edit]

System Location
Windows <path-to-game>\*.ini
Mac OS
conquer.ini contains normal game settings.
ddraw.ini contains CnC-DDraw settings (post-patch).
cncnet.ini contains CnCNet settings (post-patch).

Save game data location[edit]

System Location
Windows <path-to-game>\savegame.***
Mac OS

Save game cloud syncing[edit]

System Native Notes

Video settings[edit]

External video settings.
External video settings.
In-game video settings.
In-game video settings.
These are video settings alongside the fan patch
Graphics option Option WSGF Notes
Widescreen resolution
The maximum map size is 1488x1488.[1]
Playing on higher resolutions might cause visual artifacts.
4K Ultra HD
The maximum map size is 1488x1488.[1]
Field of view (FOV)
Borderless fullscreen windowed
See Borderless fullscreen windowed
Anisotropic filtering (AF)
Anti-aliasing (AA)
Vertical sync (Vsync)
See Vertical sync (Vsync).
60 FPS
120+ FPS
Color blind mode

Borderless fullscreen windowed[edit]

Set in ddraw.ini
  1. Go to ddraw.ini:
  2. Set: windowed=true, width, height = equal to computer resolution, border=false


The resolution settings in ddraw only stretch the image; to set internal resolution, you need to run CCConfig.

Vertical sync (Vsync)[edit]

Set in ddraw.ini
  1. Go to ddraw.ini:
  2. Set: opengl=true, vsync=true

Input settings[edit]

Audio settings[edit]

External audio settings.
External audio settings.
In-game audio settings.
In-game audio settings.
Audio options Native Notes
Separate volume controls
Music and sound
Surround sound
Closed captions
Mute on focus lost


Language UI Audio CC Notes
Installed by patch 1.06, audio only from Fan mirror #2.
Installed by patch 1.06, audio only from Fan mirror #2.
Unofficial; use Language add-on.
Installed by patch 1.06, audio only from Fan mirror #2.
Unofficial; use Language add-on.
Brazilian Portuguese
Partial audio; use Language add-on.
Unofficial; use Language add-on.
C&C patch adds support for multiple languages. Download them from PCGamingWiki repository.


It's assumed you have CnCNet installed.

Multiplayer types

Type Native Players Notes
LAN play
Online play

Connection types

Issues unresolved[edit]

This list assumes you've installed the patches. If you experience a new issue, please create a thread at the CnC-Comm forums.
  • The game has some minor problems with missions that are smaller than the game resolution. This is nothing to be worried about, you can "fix" it by pressing Escape.
  • When playing in any resolution higher than 640x400, you can't place buildings with a placement height of only one cell on the lowest row of cells on the map.

Issues fixed[edit]

If you have problems with The First Decade or The Ultimate Collection, be sure to check this FAQ at EA forums.

General fixes[edit]

Check these if you haven't
If you have not found a fix, be sure to also check:
  1. If you have installed the patches properly.
  2. If everything in the compatibility tab is unchecked.
  3. If you have enabled "Back buffer in Video memory" and disabled "Allow hardware filled blits".
  4. If you may be able to initiate the game/lobby with administrator privileges.
  5. If you may be able to run it using a different renderer or enabling/disabling "singlecpu" in ddraw.ini
  6. If you may be able to run it by disabling cnc-ddraw (may introduce some other issues like scrambled colors).

Crash after overheating[edit]

Enable "singlecpu" in ddraw.ini[2]

Game is laggy after installing the patch[edit]

Change the renderer in ddraw.ini[3]

Game speed/Map scroll rate issue[edit]

Set the slider in-game
  • While in-game, press Esc to open a menu, press game controls and move the game speed slider to adjust the game speed or scroll rate slider to adjust the scroll speed.

"Unable to set video mode" error[edit]

Change the resolution
There are 2 ways how to fix this error:
  • Change the resolution.
  • Enable windowed mode.
    • If you really want to play fullscreen, you might want to check how to enable Borderless fullscreen windowed mode.

No music in the CnCNet version[edit]

Go to CnCNet lobby and download the music in the settings

Scrambled colors (without ddraw.dll)[edit]

Ddraw.dll within the fan-patch already fixes that issue. However, if the game needs to run with ddraw.dll turned off and this appears, then this is for you.
Use palette fix

See Rainbow color problems in older games for solutions.

No videos after installing the patch[edit]

Download the videos
  • If you happen to have the game on CD, that means No-CD option is turned on. Either turn off the option, copy movies.mix from the CDs into the installation folder or just download the videos.

Other information[edit]


Technical specs Supported Notes
DirectDraw 3
DOS video modes MCGA, VGA
64-bit executable


Middleware Notes
Multiplayer Westwood Online


C&C has support for external maps, both multiplayer and singleplayer.
CnCNet includes its own online map directory.
Map editors can be downloaded inside CnCNet's game options.
Cnc-Comm.com - Mapping discussion


Thanks to dedicated C&C community, there are a couple of re-implementations and total conversion existing.
  • OpenRA - Open Source recreation that tries to modernize the classic gameplay.

Total conversions

System requirements[edit]

Minimum Recommended
Operating system (OS) MS-DOS 5.0 95
Processor (CPU) 486 DX2 66 MHz Pentium 60 MHz
System memory (RAM) 8 MB 8 MB
Hard disk drive (HDD) 800 MB 800 MB
Video card (GPU) MCGA video card DirectDraw compatible video card
1 MB of VRAM


  1. 1.0 1.1 C&C Gold Project 1.06 FAQ - Notes on the new resolutions
  2. C&C Comm Center - C&C overheats my laptop
  3. C&C Comm Center - CnC95 laggy and unresponsive after gold edition patch, help!