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I wish to install the old Firefox 20 browser so I can view VRML1.wrl files using the Cosmo Player plug, where can I get it?

rr192

The Original Cosmo Player plug-in does not work in Firefox 21 or greater. Therefore I need the Firefox 20 installer so that the Original Cosmo Player plug-in will be able to install, so I can view some old VRML1 .wrl files. Where can I obtain the Firefox 20 installer?

My PC OS is Windows 7

The Original Cosmo Player plug-in does not work in Firefox 21 or greater. Therefore I need the Firefox 20 installer so that the Original Cosmo Player plug-in will be able to install, so I can view some old VRML1 .wrl files. Where can I obtain the Firefox 20 installer? My PC OS is Windows 7

All Replies (1)

Hi,

I need you to re-install Cosmo Player and after installing it, follow these steps:

  1. Type about:config into the Address Bar and hit Enter.
  2. Confirm that you will be careful if this is your first time opening the page.
  3. Search for plugins.load_appdir_plugins and double-click the entry to toggle the value to True.
  4. Restart Firefox.

Let me know if it works.

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