What is SteamUI.dll?

The file named SteamUI.dll is developed by Valve Corporation. The program is digitally verified and signed by Valve. The signing authority for the DLL file is provided by Verisign incorporation. The program is used by the Steam software and is part of the Windows platform. The threat level is 0.

SteamUI.dll is located in C:\Program Files\steam\steamui.dll. The size of the file according to the available records is 8.2 megabytes. The version of the file known is 01.00.00.01. The DLL file is confirmed as a non-system process that can be uninstalled from the system when found to be infected by malware. The file will not affect Windows operating system and its performance.

Affected Platform: Windows 7,8,10.
 

How to check if your computer is infected with SteamUI.dll  malware?      

Each malware is different and causes unique problems to the system. You will notice one or several of the following symptoms if your system is infected with SteamUI.dll  malware:

• Internet connection fluctuates
• SteamUI.dll  file is taking more of your CPU memory 
• System performance is very low
• Browser is redirected to some strange websites
• Interference of annoying popup ads
• Other malwares infiltrate into the system

To further establish the malware infection, take the following steps:

• Go to Task Manager by pressing the combination of keys ctrl+alt+del
• Go to the process tab and right-click on the SteamUI.dll  and open the file location.

If the file is located outside  C:\Program Files\steam\steamui.dll, then it is likely that the system is affected with SteamUI.dll  malware.

How to remove SteamUI.dll  malware from system using Comodo Antivirus?

Ideally, replacing the existing SteamUI.dll  file on your computer with a different version procured from the internet is advisable. To remove the file using Comodo's trusted and effective antivirus software, follow the steps below:

Step 1: Download the award-winning Comodo Free Antivirus.

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Once the Installation is Finished, restart your PC.

Step 5: It will take some time for the Comodo Internet Security to update the antivirus.

Step 6: Proceed with a quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be prompted with an alert screen.

Step 8: Comodo Antivirus will remove SteamUI.dll  malware from your computer including all other malwares!