82,399,351 programs installed

Should I remove YOU DON'T KNOW JACK?

What percent of users and experts removed it?
1% remove it99% keep it
Overall Sentiment
What do people think about it?
Be the first to rate (click star to rate)
How common is it?
Global Rank #35,318
United States Rank #19,827
Reach 0.0036%
Lifespan of installation (until removal)
< 6.53 days
86.49 days >
Average installed length: 45.44 days

Other programs by Jellyvision



YOU DON'T KNOW JACK is a software program developed by Jellyvision. 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 setup package generally installs about 7 files and is usually about 4.44 MB (4,659,915 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 8. While about 92% of users of YOU DON'T KNOW JACK come from the United States, it is also popular in Canada and Japan.

Program detailsProgram details

URL: www.youdontknowjack.com
Help link: support.steampowered.com
Installation folder: C:\Program Files\steam\steamapps\common\you don't know jack
Uninstaller: "C:\Program Files\Steam\steam.exe" steaC://uninstall/99200
Estimated size: 4.44 MB

Program filesFiles installed by YOU DON'T KNOW JACK

  • DSETUP.dll (by Microsoft) - Microsoft® DirectX for Windows® (Direct driver preloader)
  • dsetup32.dll (by Microsoft) - DirectX Setup - 32-bit piece
  • DXSETUP.exe - Microsoft DirectX Setup
  • fmodex.dll (by Firelight Technologies) - FMOD Ex (FMOD Ex SoundSystem)
  • JackGame.exe
  • steam_api.dll (by Valve) - Steam Client API (Steam Client API ([email protected]))
  • vcredist_x86.exe - Microsoft Visual C++ 2008 Redistributable (Microsoft Visual C++ 2008 Redistributable Setup)

Program behaviorsBehaviors exhibited

Windows Firewall Allowed Program
  • JackGame.exe is added as a firewall exception for 'C:\Program Files\Steam\steamapps\common\you don't know jack\bin\win\JackGame.exe'.

How do I remove YOU DON'T KNOW JACK?

Quickly and completely remove YOU DON'T KNOW JACK from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Or, you can uninstall YOU DON'T KNOW JACK 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 YOU DON'T KNOW JACK, 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 YOU DON'T KNOW JACK.

Win 7 (SP1) 69%
Win Vista (SP2) 2%
Uninstall it 1%
Keep it 99%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 68.63%
Windows 8 27.45%
Windows XP 1.96%
Windows Vista 1.96%
Which OS releases does it run on?
Windows 7 Home Premium 49.02%
Windows 7 Ultimate 9.80%
Windows 8 7.84%
Windows 7 Professional 5.88%
Windows 8.1 5.88%
Windows 10 Home 3.92%

Distribution by countryGeography

92.31% of installs come from the United States
Which countries install it?
  United States 92.31%
  Canada 5.13%
  Japan 1.28%
  PR 1.28%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Dell 21.62%
ASUS 18.92%
Hewlett-Packard 18.92%
Toshiba 8.11%
Acer 5.41%
Alienware 5.41%
Samsung 5.41%
MSI 2.70%
Gateway 2.70%
Common models
MSI MS-7751 4.44%
ASUSTeK X202EP 4.44%
TOSHIBA Satellite L755 2.22%
TOSHIBA Satellite A505 2.22%
Samsung QX310/QX410/QX510... 2.22%


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