Mozilla Firefox 32-bit (for Win.x.PESE 64-bit)

...to support Flash, PDF and Java.

Normally, if you install 32-bit FF in 64-bit Win(10?)PE you get this:

According to my board research, this is unsolved yet. To make matters worse, one get no detailed information, what is meant with XPCOM.
But, by chance I discovered the "solution". It must have something to do with associations; and FF can't set them correctly in PE.
First try: Using additional PaleMoon plugin in BuilderSE - unsuccess.
Second try: Using additional Java plugin - not tested yet.
Third try: Using additional PaleMoon + Java - not tested yet.

You may open this test site: Testseite um Festzustellen, ob bei Dir die Komponenten für Flash, PDF-Dateien & Java funktionieren

As discribed in Java plugin http://theoven.org/index.php?topic=1617.0 - all 3 to be tested components functioned already with Firefox on a Win10PE.

Normally, if you install 32-bit FF in 64-bit Win(10?)PE you get this

No you do not...

Normally, if you install 32-bit FF in 64-bit Win(10?)PE you get this:

Win10PESE,
\Downloads\AppYGS\Networks\Mozilla FireFox  ... plugin (by KYHI)

No you do not...

ps: Flash already supported.

Thx. I will test all out.  

This message was sent with an Android Mobile.

Edit:
Hit once 'Plugin Link Organisations'.
Corrupt? downloadlink http://yomi.cwcodes.net/Yomi/AppY/Network/(v43.0.2.5833) (89.5 MB) Plugin Adds Mozilla Firefox x86
-> At Yomi page, the plugin isn't there anymore.
-> No problem, took then Mozilla Firefox (L) (v43.0.4) (89.5 MB) - Plugin Download

Corrupt? downloadlink

There is no such download link,
neither at Yomi index nor at \Downloads\AppYGS\Networks\Mozilla FireFox.....

Edit:
figured out what you really mean, \Downloads\ package updated ('Plugin Link Organisations' -> Update )

It is because of the file rename (L)

URL's for testing; do not respect them
Test online Flash,Java and PDF )
HTML5 Audio Formats Test (results: Opus Audio, WebM Audio, Ogg Vorbis, wave" file - ok)
Flash Player Audio Test If you hear this insect chorus, you have the correct version of Flash installed.
If the audio fails to play, open the Flash Player Settings Manager and select the Global Storage Settings Panel

-very hot!- Temporary notes; do not respect them: [FF_(L) with NOT marked FlashCheckBox v43] + 32-bit Java plugin + Add Flash plugin
- disabled Flash Protected Mode Settings on Firefox;
- added exception for http://www.siralfonso.de/st/TestJava/TestseiteFlash,JavaPDF.htm in Java Control Panel;
 => from now on, Firefox shows all 3: A. Flash video/sound, Java and HTML5-PDF
 => from now on, Firefox plays YT with HTML5-Player; (a switch is necessary; see details below)
- FF-settings: /data protection --> 'Create browser history'  stores from now on typed URL's;
- Enable SumatraPDF plugin
- installed FF addon YouTube™ Flash HTML; easily switch between Flash and HTML5 on YT site.

Actually... Firefox needs the Windows Media Foundation to decode H.264.
If it doesn't work on any site, do you maybe have an N or KN version of Windows that doesn't have the Media Feature Pack bundled in?
Please see: https://www.microsoft.com/en-us/download/details.aspx?id=48231 (for Win10 64-bit I choose Windows10-KB3010081-x64.msu ~113MB)

For my safety  , Firefox has sometime disabled the v19 Flash addon. We need a Flash Plugin update. (v20.0.0.286)

Native OS: Windows 10 Pro & 32-bit FF v43.0.1 & v44. Enable all video codecs on Firefox (MSE & h.264, Media Source Extensions, MSE & WebM VP9, h.264)  YT-link to example videoclip
Firefox config: about:config
media.mediasource.enabled = true
media.mediasource.mp4.enabled = true
media.mediasource.webm.enabled = true
media.fragmented-mp4.enabled = true
media.fragmented-mp4.ffmpeg.enabled = true
media.fragmented-mp4.gmp.enabled = false
media.fragmented-mp4.use-blank-decoder = false

Check: HTML5-Videoplayer von YouTube  ==>
URL deleted Consider 3 different videos (simultaneously) H.264/MP4 + WebM + Ogg/Theora ==>
^^attention, maybe this site compromise you! On first click - opens not the videoclip, doubtful deals instead.

Native OS: Windows 10 Pro 64-bit: Browser comparison:

European users install first Media Feature Pack: (disadvantage: Can't select individual codecs; must install the hole package as it is)
KB3099229_x64.msu (works with the 1511 update)
Message,"Pls: Do it at your own responsibility! Because this Feature Pack can't be uninstalled. I've read of massive problems, if installation fails (so far unrecognized Windows problems). Some people report, they had to have to contact MS Hotline - or: First completely delete Win 10 and then new installtion of Win 10",1 
Wait,3600
or
Windows10-KB3010081-x64.msu (installed)

For example, a nice YT-link: Planet Earth: Amazing nature scenery (1080p HD)
Mozilla Firefox 43 32-bit
Firefox v43 <-> about:config -> boolean 'media.webm.enabled' manually set to false; but there's also a FF-plugin (switcher)

 
Internet Explorer 11
IE11 <-> No further specific settings; besides the previously installed Media Foundation (amongst other things, the MP4/H264) codec pack.


Linux: Firefox: Videos in H.264
Linux Mint/Mageia and Firefox <-> about:config -> 'media.gstreamer.enabled' => true
[screenshot not yet available]

==================================
"Translate" the above^^ to Win10PESE. Have a new try + Windows10-KB3010081-x86.msu (Windows Media Foundation x86, -> video codecs for Cisco FF-H.264-plugin)
Win8PE SE Project Index 
Win8PESE/Build/Install Packages, 21.57 KB (Installs Multiple specified packages .cab or .msu in WinPESE image.)   ChriSR
Win10PE SE Project Index
Win10PESE/Apps/Network/Flash Add, 9.63 KB
Win10PESE/Apps/Network/Flash Package, 8.73 MB, (v20.0.0.267)
Win10PESE/Apps/Network/Flash Package x64, 10.23 MB, (v20.0.0.267)
Win10PESE/Components/MSI Installer, 15.67 KB
+ .\Projects\Win10PESE\Apps\Supplementary\Office\SumatraPDF.Script - enabled

Firefox - Troubleshooting Information: about:support - Graphics/supports H264 hardware decoding = "No; Failed to create H264 decoder"

Creating (custom) Media Feature Pack Plugin...

Link: OpenH264 Video Codec is a malware which can arouse a great damage to the compromised system??   

Sorry, but you seem not willing to follow the plugin...

There is a checkbox to add "Flash Player Browser Plugin"

The "Java" plugin is of your own creation..

And you write very hard to follow theories of evolution..

@KYHI
There isn't any Flash CheckBox. Downloaded elder one from Yomi has flashcheckbox. But this is not the point! Given that we already have a ready-for-use Flash Script - I assumed that we don't need twice CheckBoxes* Do not understand my personal links in above post as a criticism. I test with them a couple of browsers; among the rest, IE, Linux, also.
Your script rocks! Nearby: And it solves the (my) XPCOM issue, too. In online Win10PE I can now install various FF with setup.exe. I only have come not in addition yet, to list the favorable side effects...

* : In the first passageway not marked because I wanted to know, for what FF is able without   

Mozilla Firefox v43

Code: [Select]

[Main]
Title=Mozilla Firefox
Type=Plugin
Author=KYHI
Description=(v43.0.4.5845) Plugin Adds Mozilla Firefox x86 Internet Browser. (93-105 MB)
Credits=http://TheOven.org
Version=007
Download_Level=2
Level=5
Selected=True
Mandatory=False
NoWarning=False
Contact=http://TheOven.org/index.php?topic=175.0
Date=2016.01.11
Depend=
Disable=
CertifiedBy=
Certification=
HistoryNotes01=
HistoryNotes51='Plugin Creator' http://TheOven.org/index.php?topic=178
History001=Kyhi 2015.12.14 Plugin created Firefox v42.0.0.5788
History002=Kyhi - Updated to Firefox v43.0.1.5828 - Fixed Audio dependency
History003=Kyhi - remove Flash attachment - uses existing flash Package Plugin
History004=Kyhi - Updated to Firefox v43.0.2.5833
History005=Kyhi - Updated to Firefox v43.0.3.5835
History006=Kyhi - Add Option for Language Profiles
History007=Kyhi - Updated to Firefox v43.0.4.5845

[Interface]
pBevel1=pBevel1,1,12,4,6,133,105
pCheckBox1="Desktop shortcut",1,3,8,10,105,18,True
pCheckBox2="Start Menu shortcut",1,3,8,48,122,18,True
pCheckBox3="Quicklaunch shortcut",1,3,8,29,122,18,False
pTextBox1="Start Menu folder:",1,0,11,85,119,18,
ScrollBox_RunFromWhere="Run from RAM",1,4,143,6,130,21,"Run from Normal","Run from RAM","Run from CD"
Button_Launch_Program=Launch,1,8,10,167,120,25,Launch_Program,Launch.bmp,False,_Launch_Program_,False,"__Launch Uses Default Language Profile Only"
pWebLabel1=HomePage,1,10,7,232,65,18,http://portableapps.com/apps/internet/firefox_portable
pWebLabel2="Plugin Page",1,10,65,232,65,18,https://addons.mozilla.org/en-US/firefox/language-tools/
Lang_ScrollBox=German-DE,1,4,11,119,120,25,All-Language,Chinese-CN,Chinese-TW,Danish-DA,English-US,French-FR,German-DE,Italian-IT,Japanese-JA,Korean-KO,Polish-PL,Russian-RU,Spanish-ES,Spanish-MX,User-Default
pImage1=firefox.jpg,1,5,144,36,164,157,

[Variables]
%ProgramTitle%=Mozilla Firefox
%ProgramEXE%=Firefox.exe
%ProgramFolder%=Mozilla Firefox
%SetupFile%=Mozilla Firefox.7z

[Process]
Arch,x86
...