Thank you for using your financial might and ruthless business practices to destroy almost all of the competition out there so that for the most part PC users have only your inferior products from which to choose. (Mac and Linux users aside)
Thank you for your latest set of "security" patches that have caused EVERY ONE OF MY COMPUTERS TO BLUE SCREEN 20 TIME PER DAY RENDERING THEM USELESS! And thanks for not making a public apology about this.
Thank you for the many service packages and updates that have steadily degraded my computers performance, forcing me to spend more money on things like RAM just to keep from having to buy a new computer.
Thank you for rendering obsolete my computer and operating system each second year, along with everything I purchased or re-purchased because whatever I still had was not compatible.