How to get rid of the SupTab Virus
Sometimes the SupTab file may hide a virus (, e.g. Symantec found PUA.SearchProtect, as well as TrendMicro found ADW_TABSUP or, as the case may be, TROJ_GEN.R03EC0ECV15). If your antivirus software does not detect a virus, try using an additional free antivirus program.Other problems with SupTab.dll
The SupTab.dll process is also known as SupTab setup package or, as the case may be, GoodTab and is a part of XTSetup or, as the case may be, Downloader. This software is produced by Thinknice Co. or, as the case may be, Thinkgood Co.. An outdated or faulty version of SupTab.dll can cause problems for your computer, ranging from slowness to error messages like these:
- SupTab setup package has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- SupTab setup package has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 11, 10, 7)
- SupTab.dll has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module SupTab.dll. Read of address 00000000.
Free PC Check
Take advantage of our free computer check to identify problems with SupTab.dll
Scan your computer for free with the Windows Repair Tool. This tool repairs Windows and improves its performance. Scans are free. A premium version is available for purchase.
What you should know about SupTab.dll SupTab setup package
SupTab.dll is not a Windows system file and is known to frequently cause computer problems. SupTab.dll is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 538,208 bytes (17% of all these files), 210,096 bytes as well as 9 other variants.
This DLL file is a browser plug-in. This could mean that your Internet Explorer has been given additional useful capabilities. However, not all such plug-ins are worthwhile. Some just display advertisements or surreptitiously change your browser settings.
The unique identifer of the browser plug-in is 3593C8B9-8E18-4B4B-B7D3-CB8BEB1AA42C or, as the case may be, 51D26BB4-4D2C-4AE4-9873-5FF41B6DED1F or, as the case may be, 1F91A9A1-01BA-4c81-863D-3BA0751E1419.
The program executes in the background, and can only be terminated using Windows Task Manager. The file is no part of Microsoft Windows. SupTab.dll attaches itself to Internet Explorer, the standard Windows browser, possibly in order to monitor surfing activity. For this service - unlike Windows' own system services - there is no good description available. The producer of the file is registered with a certificate authority. This confirms the genuineness of the file.
For this reason, 64% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
Attention: If you find SupTab.dll on your computer, please scan it with an anti-virus product. If your anti-virus software does not recognize it as being harmful, then please make sure that you have the latest update of the signature file, or check the file online. For this option, you may want to use Security Task Manager. Here, click on the process with the right mouse button and send the file to an online virus scanner.
What do other computer users say about SupTab?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall XTSetup or Downloader
To remove SupTab setup package from your computer, please follow the manual instructions below.
- Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
- Type 'uninstall'.
- Click Add or remove programs.
- Now locate XTSetup or Downloader in the list of displayed applications.
- Click the program, and then click Uninstall.


How to check if SupTab.dll (SupTab setup package) was uninstalled completely
After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of SupTab setup package. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: SupTab setup package or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.
Last but not least
If Windows is not working properly, startup is slow, or SupTab.dll is causing problems, a good Windows diagnostic tool may help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
Users interested in SupTab.dll have also searched for: megasync.exe roboform.dll mscorie.dll SupTab.dll armourysocketserver.exe mpcmdrun.exe rocketdock.dll whook.dll [index]