Version 2.35:
- Folder and paperclip (for attachments) icons have changed. Icons are taken from free icon set Tango Project.
- Added column "Attachments" showing a paperclip if a message contains attachments.
- Fixed: Ctrl+/Shift+click on an icon was working incorrectly.

Version 2.36:
- Icons instead of labels on toolbar buttons. Icons are taken from Tango Project.

Version 2.37:
- Possibility to mark messages with one of the predefined colors. (Also added column "Color" which may be used to sort messages by color.)

Version 2.30:
- Possibility to stop message sending/receiving by clicking on "Loading" icon.

Version 2.31:
- IMAP support

Version 2.32:
- Fixed: when using "Reply" button, not only sender was used as a reply recipient but also all addresses from "To" field of the original message.
- Fixed: message with attachments sometimes failed to be saved as a draft.
- New possibility: when editing a new message, Ctrl+click marks block of text with the last selected color.

Version 2.13:
- Sorting of messages when clicking on column headers
- Possibility to create folders
- Possibility to drag-n-drop folders and messages
- Button "Delete" added to toolbar

Version 2.14:
- Now when sending text selected on an html page through context menu "Send by Simple Mail", the text formatting is preserved (except for css styles). Also it's possible to send images through this menu. (Actually not an image itself is sent this way but html code )
- Checkbox "Show errors in a popup" added to General preferences.

- Fixed bug in POP3 protocol handling, which in some cases (mail.ru) caused loading icon to be shown "forewer".
- More smart marking messages as "un/read": if there're unread messages among the selected ones, then all selected are marked as read, otherwise all selected are marked unread.
- After deleting of messages, cursor is positioned on the nearest not deleted message.
- Fixed padding on toolbar buttons
- Spanish (es-AR) translation by Eduardo Leon

Version 2.08:
- Added possibility to Export/Import of Simple Mail accounts/address book/preferences
- Added possibility to select several accounts/address book contacts for deletion in preferences
Version 2.09:
- SENDING OF ATTACHMENTS
Version 2.10:
- Import of Thunderbird address book
Version 2.11:
- Small fixes
- Updated translations
- Added Polish translation by teo (babelzilla.org)

- One more bug with icons fixed
- Fixed an error in POP3 protocol handling (receiving mail from comcast.net server wasn't working)
- Added hiding of panels in the main SM window when clicking on splitters.
- "Import/Export" isn't yet working, though buttons are present.

V2.80.2
- FIXED : You can't receive email with IMAP under Firefox 7