Request you to stop bundling other software installs in your Flash player updates

I'm beginning to believe your Flash player updates are used mostly to push 3rd party software for which you receive referral fees. It seems dishonest to me that every single time (for years now) that I go to install the Flash update I must unselect the box that will automatically install McAfee antivirus. I'm sure that many many people install that unwittingly. While the install of that software may go without a hitch, running multiple antivirus softwares makes for poor computer performance. I've cleaned this up from my relatives machines many times. Offer it fine, but don't preselect the automatic installation for your customers. I would think a major software company like Adobe would do better than this underhandedness.