Thunderbird has been integrated in the programme of accelerated product launches of the Organization, like the browser Firefox. Update email client sites will have a pace, avoiding prolonged development years. Mozilla has chosen to go over the fourth version of Thunderbird.
The new update comes equipped with an addon manager and management extension API. The company said the user interface of the addon Manager will change before the final version. For Mac users there will be universal binary for 32-bit and 64-bit.
As in the case of each major product launches, Mozilla warns that some plug-ins and addon sites might not work on Thunderbird 5.
The plan for accelerated product launches of the company has set the release of Firefox 5 finals during this month. If Mozilla combine update-site browser with Thunderbird 5, then the final version of the service by email might be available in around June 21. There’s still the possibility that the final version for the public to appear over a few weeks.