What is DiscStreamHub.exe?

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the DiscStreamHub.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

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DiscStreamHub.exe file information

Windows Task Manager with DiscStreamHub
DiscStreamHub.exe process in Windows Task Manager

The process known as DISCover Stream Hub or DSH belongs to software DISCover or HP Games or DSH or DISCover Stream Hub by Digital Interactive Systems Corporation ( or Digital Interactive Systems (

Description: DiscStreamHub.exe is not essential for Windows and will often cause problems. DiscStreamHub.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 57,344 bytes (67% of all occurrences), 45,056 bytes, 49,152 bytes or 75,352 bytes. 
There is no description of the program. It is not a Windows core file. The application uses ports to connect to or from a LAN or the Internet. The program is not visible. Therefore the technical security rating is 62% dangerous, however you should also read the user reviews.

Uninstalling this variant: If you are having problems with DiscStreamHub.exe, you can also do the following:

Recommended: Identify DiscStreamHub.exe related errors

Important: Some malware camouflages itself as DiscStreamHub.exe. Therefore, you should check the DiscStreamHub.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

This appears to be associated with the DISCover PC games site. It came loaded on my Compaq (HP) PC but I haven't used it. There was also a program from the same company called MyFTP on the PC.
  Gary Welch  
It is a screen console enabling a user to play online games that are remotely hosted. It is sometimes installed by PC makers.
  George Steinbach  
It's a game site, this allows access to try and or buy games online.
Designed exclusively for Media Center PCs, DISCover’s My Games gives customers access to a wide range of PC games that they can digitally demo, buy and stream. Customers can view an in-depth game guide with screen shots, box art and descriptions for thousands of top games, and can purchase “boxed” games via top online retailers with the ease of a Media Center Edition remote control.
  Stew   (further information)
it keeps asking for access to the internet
  Richard Watt  
If under %ProgramFiles% it is likely part of a Discover package that some OEM use to provide a game bundle
stuck with it outta the box from HP... for HP Games
DISCover GUI app and DISCover Stream HUB asking for access to internet and security files. Not sure but, after renewing security software it showed up as untrusted so I keep blocking it until I get a definite on whether it's safe. Data lead follows as Userinit Logon Application Windows Explorer DISCover Drop and Play System Exe. Any clues what for or to find out how please post. Game extentions don't sound right..."toenail" ;-/
  mindless brain  
It spents memory RAM. Kaspersky found it dangerous.

Rating chart

Summary: Average user rating of DiscStreamHub.exe: based on 9 votes with 9 user comments. One user thinks it's probably harmless. 5 users think it's neither essential nor dangerous. 2 users suspect danger. One user thinks DiscStreamHub.exe is dangerous and recommends removing it. 2 users don't grade DiscStreamHub.exe ("not sure about it").

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Best practices for resolving DiscStreamHub issues

A clean and tidy computer is the key requirement for avoiding problems with DiscStreamHub. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the DiscStreamHub.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

DiscStreamHub.exe [all]