This is the final version, hasn't been posted on mozilla.com as of yet. Mostly minor fixes.
ftp://ftp.mozilla.org/pub/firefox/releases/25.0.1/win32/en-US/Firefox Setup 25.0.1.exe
What's New:
The find bar is no longer shared between tabs
If away from Firefox for months, you now will be offered the option to migrate another browser's history and settings
Resetting Firefox no longer clears your browsing session
CSS3 background-attachment:local support to control background scrolling
Many new ES6 functions implemented
iframe document content can now be specified inline
Known Issues
UNRESOLVED If you try to start Firefox using a locked profile, it will crash (see 573369)
ftp://ftp.mozilla.org/pub/firefox/releases/25.0.1/win32/en-US/Firefox Setup 25.0.1.exe
What's New:
The find bar is no longer shared between tabs
If away from Firefox for months, you now will be offered the option to migrate another browser's history and settings
Resetting Firefox no longer clears your browsing session
CSS3 background-attachment:local support to control background scrolling
Many new ES6 functions implemented
iframe document content can now be specified inline
Known Issues
UNRESOLVED If you try to start Firefox using a locked profile, it will crash (see 573369)