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.

Avatar for Username

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

Wannan tattunawa ta zama daɗaɗɗiya. Yi sabuwar tambaya idan ka na bukatar taimako.

Error message suggesting .jpg files are executable

  • 3 amsoshi
  • 1 yana da wannan matsala
  • 3 views
  • Amsa ta ƙarshe daga danensis

danensis
danensis
more options

I have been extracting some .jpg files from .htm files stored on my computer by opening the .htm files using Firefox. Now, if I go into downloads from the library icon, and try to open any of the .jpg files, I get the message: "filename.jpg" is an executable file. Executable files may contain viruses or other malicious code that could harm your computer. Use caution when opening this file. Are you sure you want to launch "filename.jpg"? I can open the files from the destination directory with my normal file viewer.

I have been extracting some .jpg files from .htm files stored on my computer by opening the .htm files using Firefox. Now, if I go into downloads from the library icon, and try to open any of the .jpg files, I get the message: "filename.jpg" is an executable file. Executable files may contain viruses or other malicious code that could harm your computer. Use caution when opening this file. Are you sure you want to launch "filename.jpg"? I can open the files from the destination directory with my normal file viewer.

All Replies (3)

ARMAN KHAN
ARMAN KHAN
more options

hi danensis................

follow the link and add ad-on.

You can look at this extension and add on your firefox then you can work . 


   Open in Browser: https://addons.mozilla.org/firefox/addon/open-in-browser/

thank you!

jscher2000 - Support Volunteer
jscher2000 - Support Volunteer
  • Top 10 Contributor
more options

Hmm, if you were on Windows, I would suggest to make sure there isn't a hidden .com or .exe extension on the file name. (https://www.bleepingcomputer.com/tuto.../how-to-show-file-extensions-in-windows/) However, I don't know whether file browsers on Linux would ever hide such things from you.

Normally a locally saved .htm file doesn't actually contain any images -- they are pulled in from a local folder or remote server using a URL. Does your file contain data URIs -- images that were encoded as enormously long source URLs? And then you use right-click > Save Image as... or what method are you using that causes them to end up on the Downloads list?

danensis
danensis Mai mallakar tambaya
more options

Thanks for the responses, I can't see what the problems is, the .jpg files seem to load OK, and I don't see any executables running, so I think it must be one of those weird things that will never be resolved. I've deleted the .htm files, and saved the .jpg files from my image viewer.