check out

Check your preference files

Check validity or delete bookmarks.

Check XML and XHTML documents in TextMate (was TeXMLMate).

Quickly check your Internet-connection speed (was Speedy).

Health-check for solid-state drives.

An Xbox Live client that can check what are your Xbox friends doing

Utility to check in one go one or several POP3 Mailboxes

It can help you check and manage comic book title lists.

Mamadupe is a simple tools that will help you easily check the picture later.

Lay out your ideas, organization or process with this free Mac software.