In fact, if you use Pale Moon, you might well have noticed your browser updated to it this morning.
The x64 version should be coming should be coming within the next few months is here! http://www.palemoon.org/palemoon-x64.shtml
For XP users, no joy. PM 25 will not support XP. But, the ATOM build will, and there are builds available which can be used on XP machines. Not sure how long that will last, though.
Important change: If you use sync in the browser, you’ll have to create a new account because the move is being done to free up space on servers. Also, addons are not synced by default anymore but you can tick that option in the sync settings so they’re synced on other devices.
“Compatibility changes:
- Firefox Compatibility mode is disabled by default. This means that Pale Moon won't use a Firefox indicator in its UserAgent string anymore. Users may experience issues on some sites because of that. There is however an option to override the user agent on a per-site basis so that this should not be much of an issue after all.
- Pale Moon will retain Firefox compatibility with Firefox 24.x extensions regardless of the browser's own version. This was done by disconnecting Firefox's compatibility mode by default.
- The browser's Global Unique Identifier has changed, and extensions with Pale Moon's or Firefox's GUID can be installed natively now.
- The WebAPP runtime is not build anymore.
- Mozilla Corporation service tools are not build anymore.
Support for VP9 and Opus audio has been added to WebM support of the browser which improves media playback support of Pale Moon.” – gHacks
Update: The x64 PM 25 is available here: http://www.palemoon.org/palemoon-x64.shtml
Source:
http://www.ghacks.net/2014/10/09/pale-moon-25-available-now-introduces-major-changes/?_m=3n%2e0038%2e1393%2ehj0ao01hy5%2e1fy0