How to get rid of the 4jbar Virus
Sometimes the 4jbar file may hide a virus (, such as Sophos found Generic PUA FJ (PUA) or, as the case may be, Generic ML PUA (PUA), as well as Kaspersky found not-a-virus:WebToolbar.Win32.MyWebSearch.ha). If your antivirus software does not detect a virus, try using an additional free antivirus program.Other problems with 4jbar.dll
The 4jbar.dll process is also known as MindSpark Toolbar Platform and is a part of MindSpark Toolbar Platform for Internet Explorer and Firefox. This software is produced by MindSpark. An outdated or faulty version of 4jbar.dll can cause problems for your computer, ranging from slowness to error messages like these:
- MindSpark Toolbar Platform has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- MindSpark Toolbar Platform 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)
- 4jbar.dll has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module 4jbar.dll. Read of address 00000000.
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What you should know about 4jbar.dll MindSpark Toolbar Platform
4jbar.dll is not a Windows system file and is known to frequently cause computer problems. 4jbar.dll is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 707,728 bytes (33% of all these files), 872,008 bytes, 1,037,896 bytes, 712,264 bytes or, as the case may be, 859,720 bytes.
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 48909954-14fb-4971-a7b3-47e7af10b38a.
This file has a digital signature. This confirms that the producer has been registered with a certificate authority. There is no concrete documentation available for this service. The 4jbar file is not part of the Windows operating system. This 4jbar.dll process does not appear as a visible window, but only in Task Manager. This file contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. The file attaches itself to Internet Explorer, the standard Windows browser, possibly in order to monitor surfing activity.
4jbar.dll is capable of interpret keystrokes.
For this reason, 57% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
Attention: If you find 4jbar.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 4jbar?
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 MindSpark Toolbar Platform for Internet Explorer and Firefox
To remove MindSpark Toolbar Platform 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 MindSpark Toolbar Platform for Internet Explorer and Firefox in the list of displayed applications.
- Click the program, and then click Uninstall.
How to check if 4jbar.dll (MindSpark Toolbar Platform) 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 MindSpark Toolbar Platform. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: MindSpark Toolbar Platform 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 4jbar.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.
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