If there is un-read mail of Mail.app in MailUnreadStatusBar, it is the program which the icon of the status bar makes change. A red circle sticks to the icon if there is un-read in the specified mailbox.
PriceUSD0
LicenseFree
File Size1.35 MB
Version0.6.6
Operating System Mac OS X 10.5 Intel Mac OS X 10.4 PPC Mac OS X 10.5 PPC Macintosh Mac OS X 10.4 Intel
System Requirements
  • Mac OS X 10.4 or later
  • Mail.app