Download of Traylook Add-in for Outlook 1.6.5 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the software is Pergenex Software. We recommend checking the downloaded files with any free antivirus. The most popular versions among the program users are 1.6 and 1.5. The program is categorized as Communication Tools.
From the developer:
Traylook runs in the system tray and provides unobtrusive notifications of new email in selected Outlook folders, using a colorful MSN-style popup window. You can quickly glance at the incoming messages as they scroll by one at a time. Read/Delete email directly by clicking links in the notification popup window. The program integrates into Outlook and additional configuration options are available from the Outlook options menu.
You may want to check out more software, such as 2sms Outlook 2007 AddIn, EIOBoard Outlook Addin or Bewise Outlook Work Items Extension, which might be related to Traylook Add-in for Outlook.