site_archiver@lists.apple.com Delivered-To: darwin-dev@lists.apple.com I'll appreciate any help. Thanks, Juan _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-dev mailing list (Darwin-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-dev/site_archiver%40lists.appl... I'm triying to write either a perl script, c, or cocoa application that runs in the background to monitor/log application usage on a per user level to later generate reports from. What specific API's/Methods should I be using? What user activities/ events/stats can I monitor? I'm thinking along the lines of Active Timer, Log Application Usage, and TrackTime. The only thing that limits these applications are their inability to autostart hidden out of the way in the background. This email sent to site_archiver@lists.apple.com