MOZILLA FIREFOX for Armv6

Firefox have four versions :

• Release - final version most stable not crashes tested and works correctly (strongly recommended)
• Beta - upcoming version under in development much more stable from Aurora(not recommended)
• Aurora - not recommended for everyone it's an even less stable version
• Nightly - every night out something to fix do not try this version just for testing

Features of Browser:

• smooth works 
• add-ons
• adobe flash player support
• save web page as PDF file
• bookmarks
• do not track me option  
• synchronize bookmarks, history etc. with Firefox sync
• Full screen support but must install from add-ons
• Master password protection from other users
• Changing to desktop version of sites

Add-ons:

• Full screen mode
• Ads-block plus (block pop-ups and advertisement banners)
• Url fixer (fix your type text like google.con to correct) 
• Cloud Viewer (save downloading time and space on phone you can open from Google Docs files typeonline like PDF, DOC, XLS and PPT without downloading them)

My review on this builds:
Best version is "Release"
-beautiful design looks great
-smooth works
-easy to use
-no crashes and force close problems
-just 5mb using of memory (checked with task manager)
-flash player works
-perfect combination with stock roms 

Troubleshooting:
If receive an error by writing directly to the browse bar like below:

1.browse to about:config from bar
2.search for "tls"
3.toggle "security.enable_tls" to false




DOWNLOAD SECTION :

RELEASE- download here
BETA - download here
AURORA - download here
NIGHLY - download here

SOURCE : xda-developers