This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

What is plugin-container.exe? I have never noticed this before. It's using 210,000 memory usage in my window task manager processes. Its slowing my server down tremendously. in English

  • 2 svar
  • 5 har dette problemet
  • 1 view
  • Siste svar av mt3ch

more options

What is plugin-container.exe? I have never noticed this before. It's using 210,000 memory usage in my window task manager processes. Its slowing my server down tremendously. in English

What is plugin-container.exe? I have never noticed this before. It's using 210,000 memory usage in my window task manager processes. Its slowing my server down tremendously. in English

All Replies (2)

more options

Well it seems like Firefox is not allocating enough memory by itself (only 200k!) so they created another exe (to run Flash, Silverlight...etc plug-ins)... that would help slow down your computer. Solution: Downgrade to 2.0 (the last usable version) or use different browser.

more options

The answer to this support post What is plugin-container.exe? gives a good answer to your question.

I hope this helps.