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What does the vm303_sti.exe file do?

The vm303_sti.exe process is also known as Vimicro and is a part of BIGDOG. This software is produced by Vimicro (www.vimicro.com). An obsolete or defective version of vm303_sti.exe can cause problems for your computer that can range from slowness to error messages such as these:

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What you should know about vm303_sti.exe Vimicro

vm303_sti.exe is not a Windows system file and is known to frequently cause computer problems. The file vm303_sti.exe is found in the C:\Windows directory. Frequently occurring are file sizes such as 61,440 bytes (93% of all these files) or, as the case may be, 81,920 bytes.
This vm303_sti.exe process is initiated as part of Windows start-up (Registry: MACHINE\Run). The vm303_sti file is not part of the Windows operating system. This particular software does not appear as a visible window, but only in Task Manager. The file can be found in the Windows folder; however, it is not a Windows system file. For this reason, 48% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.

If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves vm303_sti.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.

What do other computer users say about vm303_sti?

probably just some software of my web cam. it appeard after installing the driver.
Wei Long
Is ran under the USB WebCAM i bought
Kevin Jones
It highjacked my browser
Carlos Ayala
Part of a webcam installation. - C:\WINDOWS\VM303_STI.EXE VIMICRO USB PC Camera (ZC0301PLH)
Seems to be a file from a Webcam program.

Summary: 8 users judge vm303_sti.exe to be an essential file that should not be touched. 7 users consider it harmless. However, 12 users consider this to be a suspicious process and would like to get rid of it. For this reason, 3 users have already deleted vm303_sti.exe. source: file.net

How to uninstall BIGDOG

To remove Vimicro from your computer, please follow the manual instructions below or use an automatic uninstaller product.

  1. Click the Windows Start Button. You find it in the lower left corner of the taskbar.
  2. Type the word uninstall.
  3. Click Add or remove programs.
  4. Now locate BIGDOG in the list of displayed applications.
  5. Click the program, and then click Uninstall.
Remove software in Windows 10
vm303_sti.exe Vimicro fix

How to tell if vm303_sti.exe (Vimicro) was uninstalled cleanly

After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of Vimicro. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for Vimicro or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.

What to do if a program does not uninstall

The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.

Last but not least

If Windows not working quite right for you, or if startup is taking a long time, or vm303_sti.exe is causing problems for you, a good Windows diagnostic tool may very well 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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