for gmail
Gmail 1.0
Maxthon add-on that will let you sign in to your Gmail account from your browsers sidebar more>>
System requirements:
- Maxthon
Better Gmail 2 0.8.1
Gmail 2 is a compilation of the best Greasemonkey enhancements for the new Gmail interface, compiled into one extension. Enhances the new Gmail interface with Greasemonkey user scripts more>>
Better Gmail 2 0.8.1 provides you a useful web browser tool which is a compilation of the best Greasemonkey enhancements for the new Gmail interface, compiled into one extension. Enhances the new Gmail interface with Greasemonkey user scripts. Only compatible with the new Gmail interface. Released with Compose in Gmail, Attachment Icons, Macros, Inbox Count First, Force Encrypted Connection, and Show Message Details.
Removed Modified Macros (doesn't work with Gmail's new changes); Added Hide labels in message row script; Updated Hide Spam Count (no longer underlines Spam link when theme is enabled); Updated Unread message count in favicon.
License:GPL
To save you the time, Ive compiled the best Greasemonkey scripts for Gmail into one handy Firefox extension, called Better Gmail. After the jump, put your Gmail on steroids with Better Gmail
Added Folders4Gmail; Added Better Gmail Options dialog to Firefoxs Tools menu; Fixed Super ... problems (included images within extension); Made Google Calendar link Google Apps for YourGmailta 0.1b
This program will associate mailto: links with gmail. Program will work with original... more>> This program will associate mailto: links with gmail. Program will work with original @gmail.com account AND with hosted apps for your domain (in which case - fill preferences carefully)<<less
Pop Goes The Gmail 0.8
Pop Goes the Gmail is a FREE program. more>> Pop Goes the Gmail is a FREE program.
Look at http://gmail.com Web server and your e-mail client, converting messages from Web format into POP3 format that a program such as Outlook Express or Thunderbird and so on.<<less
Gmail Opener 1.5
Gmail Opener - open a new Gmail window with a single hotkey more>>
Hosted Gmail Client 1.0
A tool for accesing your Gmail account more>> A tool for accesing your Gmail account
Use this windows client to access your Hosted Gmail and Google Calendar account. Within an enterprise setting, users are often used to windows clients rather than web-based ones. This application makes the switch to a hosted email solution easier.
System requirements:
- Internet Access.
- Gmail Account.
Gmail Multi 1.0
Maxthon add-on that will allow you to easily access multiple Gmail accounts from your browsers sidebar more>>
System requirements:
- Maxthon
GMail Drive 1.0.14
GMail Drive is considered as a smart and useful Shell Namespace Extension that creates a virtual filesystem around your Google Gmail account, allowing you to use Gmail as a storage medium. more>> <<less

GMail Backup 0.104
This is the seventth pre-final release of the GMail Backup tool. more>> This is the seventth pre-final release of the GMail Backup tool - the ultimate one-click solution for doing backups of your GMail account.<<less
GMail Inviter 1.0
With GMail Inviter you can directly access a large GMail Invitations database more>>
Main features:
- Get an GMail invitation for free !
- Donate inviations for other users !
- Open GMail.at.hm

Check Mail (GMail) 1.0
Check for new messages in your GMail account with it. more>> By Check Mail (GMail) is a very lightweight and easy to use utility allowing you to check your email in a single GMail account, if youve got GMail you need Check Mail (GMail). It is highly customisable allowing you to be notified in a number of ways, a perfect way to check email, giving you the option to then launch any of the mail programs installed on your PC or even a webmail interface. Check Mail (GMail) has been written with GMail in mind and it is the perfect lightweight addition to those people using GMail with Mozilla Thunderbird.
Some of CheckMail (GMail)s main features include:-
Dont like my icons? Use your own!
Play a custom new email sound of your choice
Optional pop-up alert (ala Outlook)
Small program that very few resources
The option to launch a webpage and/or an installed full mail client (Perfect for GMail)
Discreet (Tray icon) existence
GMail has excellent IMAP access (a feature very few e-mail services provide). This allows you to access a single copy of each message stored on their server, its a much better system compared to the old POP3 protocol that often results in multiple copies of the same message being kept. IMAP access with Outlook is very slow, Ive found that Mozilla Thunderbird is a much quicker and all round more elegant e-mail client solution. The only problem with Thunderbird is that it takes up space on your taskbar (as well as a fair amount of memory resources) when left running. CheckMail (GMail) now allows you to close Thunderbird when its not being used to read/write mail, simply double clicking the CheckMail (Gmail) icon when new mail arrives will result in Thunderbird (or another mail client of your choice being run). By combining GMail IMAP, with CheckMail (GMail) and Mozilla Thunderbird you have the perfect personal desktop mail solution.<<less

Send To GMail 2.1 build 157
Back up your files by sending them to your GMail account. more>>
Send To GMail 2.1 build 157 offers you a powerful tool that helps you send mail more easily.Just right click and send any file to GMail. The ultimate fastest backup solution. Its as simple as that: you enter the details of your GMail account only once and after that you can right click a file on your disk and send it to your account, later you can always download it from your GMail account.
Enhancements:
- Bug fixing release.
Requirements: Windows
Send To GMail 2.1.1 build 187 is a useful tool for users which is easy ... useful tool for users which is easy to use, just right clicking and sending any file to GMail. TheLicense:Freeware
Gmail Space 0.5.3
Gmail Space is a useful Firefox extension that allows you to use your Gmail Space (2671 MB) as a remote machine more>>
This is similar to "Gmail Drive" on windows platform. Your gmail account looks like a FTP host and you can upload and download your files. After you install, you get an option called "GSpace" in your "tools" menu clicking on which opens the window for transfer.

Gmail Skins 0.9.8
Firefox extension that lets you change the look of your Gmail inbox. more>> Gmail Skins is a Firefox extension that lets you change the look of your Gmail inbox (amongst some other things).
It adds the following features:
Change the colour/skin of your inbox
Insert smileys/emoticons and images in to your emails
Make the navigation (Inbox, Starred, Sent Mail, etc) horizontal
Fix the navigation in place so that you dont have to scroll to the top of the page to see it
Zebra stripes on mailbox - pretty!
Change the attachment paperclip (on inbox) to an icon indicating the type of attachment
Hide various page elements (invite panel, page footer, your email address from the top right of inbox - may be useful for public computers)<<less
GMail Lottery 0.20
Automatically enters you into the Google Mail invites "competition" without any manual intervention more>> Automatically enters you into the Google Mail invites "competition" without any manual intervention
The GMail Lottery application was designed to automatically enter you into the Google Mail invites "competition" without any manual intervention.
Note: This was a hastily written application and consequently it hasnt gone through much testing and it doesnt look too good, either.