You get your new desktop or laptop in the mail or bring it home from a store, fire it up.
But over time even Apple devices collect files and other junk that slow down your system. Select Run as administrator to ensure you have permission to edit or delete the apps you identified as bloatware. All of the software included by default is in the recovery partition, and also presumably from the Dell support site, so if you remove something you What dell bloatware should i remove (simple add remove programs dont remove completely.