New version of Sohail's Notifier for Google Apps have been released.I have named it version 3.0. Both notifiers (single account & multiple account) now fully support Windows 7 and mailto links. No manual registry key changes required for mailto links or default browser settings on Windows 7.
The new version should handle mailto links correctly on all versions of Windows. Previously, few users were getting error while setting their default browser for Gmail. This bug has also been fixed. Version 3.0 of Gmail Notifier should automatically detect the default browser of the Windows. It supports Internet Explorer, Firefox, Google Chrome, Opera & Safari. Other browsers have not been tested but they all should work.
Also, if Gmail Notifier does not detect the browser automatically, there is an option to select the path of .exe file of any browser.
Version 3.0 of Gmail Notifier can also be run by standard PC users, previously only administrators were allowed to run the notifier.
Current version of notifier does not work with Guest accounts.