You can use Firefox Portable itself if you do not have any other browser available) go to Adobe's Flash website and make sure you have the latest version of flash, and install it if necessary. Using a non-IE browser (it's important not to use IE so you install the correct version of Flash. Try this to get flash on your Firefox Portable: In addition Firefox Portable and the Platform have both received updates since then which may be causing compatibility problems. The installer uses a hard-coded download location which is probably no longer valid. That's probably because the installer is one year out of date. This also helps if you want to selectively import plugins instead of importing all at once (EX you probably don't want to import an anti-virus plugin since it most certainly isn't going to work on any other computers).
Then you can go to the url about:plugins and you'll see the full path of any plugin, so you can check it out in explorer. If you can't find it, right click > New > Boolean and call it plugin.expose_full_path and set it to true. If it's set to false double click it to set it to true. put "plugin" in the filter and look for the plugin.expose_full_path value. In your local Firefox, open the url about:config and skip the warning screen (as long as you just do as I say you'll be OK). "But MAZZ," you say to me, "how do I find these hiding plugins?!?" You probably need to use a different computer (or a virtual machine) to fully see if something will work or not. Sometimes they are a plugin with dependency DLLs so they're in a separate folder to keep things tidy. Sometimes they are single files that you can copy to Data\plugins anyway. Some other plugins will hide in other folders. Of course I believe some plugins like Adobe Reader don't like it if the local version doesn't exactly match the plugin version (but hey, what can you do?). Still, this means it'll work if the local user has the required programs installed. Although some plugins (QuickTime I think, and Java) will require local files to also be installed. Most plugins will work if you just copy your plugins folder from your local Firefox to the Data\plugins folder of FirefoxPortable.
Firefox does not have access to these and they are not deleted when you delete private data though you can use the Objection extension to view them. PORTABILITY NOTE: Adobe Flash is not portable and will store Local Shared Objects (aka Flash Cookies) on every PC you visit. If not, please provide details (your OS, directory installed to, error message received, etc).Äownload Flash Plugin for Firefox Portable 0.1 Please give it a try and let me know if it works for you. You just select your FirefoxPortable directory in the installer and it does the rest. When run, it'll download the plugin from Adobe's server and install it into your copy of Firefox.
It's simple yet seems to work quite well even with many proxies as long as they are properly defined in IE/Windows and doesn't leave anything behind.
"Never Active": This option ensures that your plug-ins are never active when you open PDF on the browser. "Ask to Activate": This command will cause Adobe to ask you if you want to use the plug-ins whenever you open a PDF file. "Always Active": Ensures that your plugin to open your Adobe reader is always active.
How to add Adobe Acrobat Plugin on FireFox. You will likely need to use another browser to activate your Adobe plug-ins instead. In September 2015 the NPAPI plug in support was discontinued. Unfortunately, Adobe Acrobat and Chrome are no longer compatible. How to add Acrobat Reader chrome extension. See the full comparison of PDFelement vs Acrobat >