74,139,804 programs installed

Should I remove Day of Defeat: Source?

What percent of users and experts removed it?
7% remove it93% keep it
Overall Sentiment
What do people think about it?
(click star to rate)
How common is it?
Global Rank #4,707
United States Rank #3,834
Reach 0.1284%
Installation trends (last 30 days)
Lifespan of installation (until removal)
< 13.76 days
405.88 days >
Average installed length: 213.26 days


VersionDistribution 0.17%

Other programs by Valve

Day of Defeat: Source

What is Day of Defeat: Source?

Day of Defeat: Source is a team-based first-person shooter multiplayer video game developed by Valve Corporation. Set in World War II, the game is an updated version of Day of Defeat, moving from the GoldSrc engine used by its predecessor to the Source engine. Day of Defeat: Source is set in World War II, specifically the European Theatre in the year 1944. Players choose to join the forces of either the United States Army or the German Wehrmacht and compete against each other in a variety of game modes. Players select from one of six classes to play as, each with its own role within the team. There are two main game modes in Day of Defeat: Source: territorial control and detonation. In territorial control maps, players must fight for control of all strategic points on the map.


Upon installation and setup, it defines an auto-start registry entry which makes this program run on each Windows boot for all user logins. A scheduled task is added to Windows Task Scheduler in order to launch the program at various scheduled times (the schedule varies depending on the version). The software is designed to connect to the Internet and adds a Windows Firewall exception in order to do so without being interfered with. The main program executable is hl2.exe. The software installer includes 138 files and is usually about 3.36 MB (3,518,931 bytes).

Program detailsProgram details

URL: www.steampowered.com
Help link: support.steampowered.com
Installation folder: C:\Program Files\steam\steamapps\zeehed\day of defeat source
Uninstaller: "C:\Program Files\Steam\steam.exe" steaC://uninstall/300
Estimated size: 3.36 MB
Language: French (France)

Program filesFiles installed by Day of Defeat: Source

Program executable:hl2.exe
Path:C:\Program Files\steam\steamapps\zeehed\day of defeat source\hl2.exe
Additional files:
  • AppOverlay.dll - Steam Application Overlay Renderer (Steam Application Overlay)
  • AppOverlay64.dll
  • crashhandler.dll - Steam Crash Handler Library
  • GameOverlayRenderer.dll - Steam Game Overlay Renderer
  • GameOverlayRenderer64.dll
  • Steam.exe - Steam Client Bootstrapper
  • steamclient.dll - Steam
  • steamclient64.dll
  • steamerrorreporter.exe
  • SteamUI.dll - SteamUI Dynamic Link Library
  • tier0_s.dll - tier0_s Dynamic Link Library
  • tier0_s64.dll
  • vstdlib_s.dll - vstdlib_ s.dll
  • vstdlib_s64.dll
  • Steam.dll
  • crashhandler64.dll
  • SDL2.dll - Simple DirectMedia Layer (SDL)
  • steamerrorreporter64.exe
  • GameOverlayUI.exe
  • streaming_client.exe
  • engine.dll
  • launcher.dll
  • AdminServer.dll
  • bsppack.dll
  • bspzip.exe
  • bugreporter.dll
  • bugreporter_filequeue.dll
  • bugreporter_public.dll
  • captioncompiler.exe
  • chromehtml.dll
  • datacache.dll
  • dmxedit.exe
  • elementviewer.exe
  • FileSystem_Stdio.dll
  • FileSystemOpenDialog.dll - SteamFileDialog Dynamic Link Library (SteamFileDialog DLL)
  • GameUI.dll
  • glview.exe
  • hammer.exe
  • hammer_dll.dll - Valve Hammer Editor (tm) (Hammer)
  • haptics.dll
  • height2normal.exe
  • height2ssbump.exe
  • hlfaceposer.exe
  • hlmv.exe
  • inputsystem.dll
  • MaterialSystem.dll
  • mdllib.dll
  • mksheet.exe
  • libavresample-1.dll
  • motionmapper.exe
  • SteamTmp.exe
  • avutil-51.dll
  • dmxconvert.exe
  • libavutil-53.dll

Program behaviorsBehaviors exhibited

3 Scheduled Tasks
  • Steam.exe is scheduled as a task with the class '{D65D5174-F6F6-4F27-A231-681F452734B2}' (runs on registration).
  • SteamTmp.exe is scheduled as a task with the class '{694711D6-27A0-4D68-8836-D5F25B163A59}' (runs on registration).
  • GameOverlayUI.exe is scheduled as a task with the class '{98D22EE8-FBCE-4B0A-A638-4A27C81582F5}' (runs on registration).
Scheduled Task (Boot/Login)
  • Steam.exe is automatically launched at startup through a scheduled task named Steam.
2 Startup Files (User Run)
  • Steam.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Steam.exe' and executes as C:\Program Files\steam\steam.exe.
  • steamTmp.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'Steam' and executes as "C:\Program Files\Steam\Steam.exe" -silent.
Startup File (All Users Run)
  • Steam.exe is loaded in the all users (HKLM) registry as a startup file name 'Steam' which loads as "C:\Program Files\Steam\Steam.exe" -silent.
3 Windows Firewall Allowed Programs
  • Steam.exe is added as a firewall exception for 'C:\Program Files\Steam\Steam.exe'.
  • hl2.exe is added as a firewall exception for 'C:\Program Files\Steam\SteamApps\common\Team Fortress 2\hl2.exe'.
  • SteamTmp.exe is added as a firewall exception for 'C:\Program Files\Steam\Steam.exe'.
Network connections
  • Steam.exe connects to a96-7-41-160.deploy.akamaitechnologies.com ( port 80).
  • Steam.exe connects to (port 27018).
  • Steam.exe connects to (port 27019).
  • steam.exe connects to 208-64-200-203.steampowered.com ( port 27019).
  • Steam.exe connects to (port 27017).
  • steamTmp.exe connects to PROGRESS-TE.edge3.NewYork1.Level3.net ( port 27031).
  • SteamTmp.exe connects to cdn-178-79-196-253.pmo.llnw.net ( port 80).
  • SteamTmp.exe connects to (port 27017).
  • SteamTmp.exe connects to cm-04.lux.valve.net ( port 27018).
  • SteamTmp.exe connects to (port 27030).

Program resource utilizationResource utilization averages

Memory:135.83 MB
21.09 MB average
Total CPU:0.0002740424%
0.031193% average
Kernel CPU:0.00018112%
0.016088% average
User CPU:0.00009292%
0.015104% average
CPU cycles/sec:21,119,105
8,062,084 average
70 average
I/O reads/min:15.66 KB
435.61 KB average
I/O writes/min:110.91 KB
105.02 KB average
Memory:36.47 MB
Total CPU:0.0126768236%
Kernel CPU:0.00708749%
User CPU:0.00558933%
CPU cycles/sec:30,822,598
I/O reads/min:633.64 KB
I/O writes/min:29.26 KB
Memory:230.39 MB
Total CPU:0.0025027453%
Kernel CPU:0.00142709%
User CPU:0.00107566%
CPU cycles/sec:28,069,388
I/O reads/min:1.77 MB
I/O writes/min:2.18 MB

How do I remove Day of Defeat: Source?

Quickly and completely remove Day of Defeat: Source from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall Day of Defeat: Source from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program Day of Defeat: Source, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove Day of Defeat: Source.

Win 7 (SP1) 62%
Win 7 0%
Automatically starts? Yes
(Found in the run registry)
Uninstall it 7%
Keep it 93%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 65.04%
Windows 8 31.25%
Windows Vista 2.66%
Windows XP 1.05%
Which OS releases does it run on?
Windows 7 Home Premium 35.91%
Windows 7 Ultimate 17.95%
Windows 8.1 13.12%
Windows 7 Professional 9.62%
Windows 8.1 Pro 5.61%
Windows 10 Home 4.28%

Distribution by countryGeography

53.05% of installs come from the United States
Which countries install it?
  United States 53.05%
  Germany 6.80%
  United Kingdom 6.27%
  France 5.96%
  Canada 3.82%
  DK 2.89%
  Sweden 2.49%
  Australia 2.13%
  Finland 2.00%
  Norway 1.82%
  Brazil 1.24%
  Netherlands 1.20%
  Spain 0.93%
  Belgium 0.84%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 19.60%
ASUS 16.26%
Dell 15.48%
Acer 15.37%
Alienware 4.57%
MSI 4.23%
Lenovo 3.67%
Toshiba 2.78%
Samsung 1.34%
Intel 0.78%
Medion 0.78%
Common models
ASUS All Series 11.79%
HP Pavilion dv6 Notebook ... 3.25%
MSI MS-7751 2.85%
Dell XPS 8300 2.44%
HP Pavilion g6 Notebook P... 2.44%
ASUSTeK G75VW 2.03%

About Valve

Valve is a video game development and digital distribution company through Steam best known for its critically acclaimed product, Half-Life.
Publisher URL: www.valvesoftware.com


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