Mozilla Thunderbird
Thunderbird is an open source email and news client developed by Mozilla, the makers of Firefox. After loading the plugin in Backup4all you will be able to back-up all the Thunderbird files.
Skype
Skype is a voice-over-ip (VOIP) program that allows millions of users to communicate via voice and video chat. With this backup plugin you'll be able to back-up Skype profiles, logs, extras, apps, plugins and registry keys.
IncrediMail
IncrediMail is a free email program that manages all your email messages, communications, contact details and email transactions, while adding a bit of fun given the impressive amount of similies it has
Pidgin
Pidgin is a chat program which lets you log in simultaneously to multiple accounts over several networks.
Trillian
Trillian is a multi-messenger application that lets you access various instant messaging (Gtalk, Yahoo Messenger), email (i.e. Gmail, Yahoo Mail, Hotmail) and social accounts (Facebook, Twitter) from a single place. With the help of this plugin you will be able to back-up the following Trillian information: accounts, logs, skins and plugins.
Zimbra Desktop
Zimbra Desktop can synchronize mail, contacts, and calendar items with open-source mail clients such as Novell Evolution and also with proprietary clients such as Microsoft Outlook and Apple Mail. This plugin will allow backing up Zimbra settings, profiles and registry.
MSN Messenger
MSN Messenger was the name of the instant messenger that Microsoft distribute with Windows from 1999 to 2006. The new version is called Windows Live Messenger and is part of the Windows Live suite of products. This back-up plugin is for the older version, in case you are using it on a system that doesn't support Windows Live Messenger, and will back-up: Contacts, Messenger folder, History and Registry keys.
Nokia PC Suite
This is the official PC suite developed for Nokia phones, that allows users to connect their phones to PCs in order to synchronize information or upload/download media files. This backup plugin will allow backing up Nokia PC Suite settings and user files.
Yahoo Messenger
Yahoo Messenger is the most popular free communication application, designed to send free instant messages to people in your list.
Eudora
Eudora is an email client for Windows and MAC operating systems. Until 2010 this was a proprietary program, but now is an open source email client based on Mozilla's Thunderbird. The backup plugin is valid for Eudora version 7.x, so not for the open source edition. It will allow backing up Eudora email, settings and contacts.
mIRC
mIRC is a popular Internet Relay Chat client used by millions of people and thousands of organizations, to communicate, share, play and work with each other on IRC networks around the world. Below you can read more about mIRC and how to back-up its settings using the plugin supported by Backup4all.
Windows Live Messenger
MSN is Microsoft's portal, offering MSNBC News, sports, MSN Money, games, videos, entertainment & celebrity gossip, weather, shopping and other content, as well as Windows Live services such as Hotmail and Messenger.
The Bat!
An email client developed and maintained by RITlabs, available in a free (home edition) and paid mode (professional edition). With the help of this plugin you will be able to back-up The Bat! emails, dictionaries and server information.
RoboForm
RoboForm is a popular password manager and form filler, that can store basically any type of login you have. If you have lots of passwords saved, it is important to back them up and a plugin is the easiest way to do it. After loading the plugin in Backup4all you will be able to back-up RoboForm configurations, languages and data files (saved passwords, identities and safenotes).
Windows Live Mail
Windows Live Mail is a free of charge email client from Microsoft's Windows Live set of products. It is intended to be a successor for Outlook Express on Windows XP and Windows Mail on Windows Vista.