RavExt.dll is a Windows DLL file. DLL is the abbreviation for Dynamic Link Library. DLL files are needed by programs or web browser extensions, because they contain program code, data, and resources. The following information can help you determine if RavExt.dll is a Windows system file or if it belongs to an application that you can trust.
The file itself provides very little indication as to its creator. However, here are some useful tips about RavExt.dll.
Description: RavExt.dll is not essential for the Windows OS and causes relatively few problems. RavExt.dll is located in a not unambiguous folder.
The file size on Windows 10/8/7/XP is 0 bytes.
This is a special .dll file (Dynamic Link Library), which starts automatically when programs are launched. So it can monitor or manipulate all of your program starts. The RavExt.dll file is a file with no information about its developer. The RavExt.dll file is located in the Windows folder, but it is not a Windows core file. Note: File does not exist any longer. The program is not visible. It monitors program starts. It is not a Windows core file. Therefore the technical security rating is 64% dangerous.
Recommended: Identify RavExt.dll related errors
Important: Some malware camouflages itself as RavExt.dll. Therefore, you should check the RavExt.dll 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.
A clean and tidy computer is the key requirement for avoiding problems with RavExt. 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 RavExt.dll 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.