Just got new maxed-out Dell laptop with Win 7 LOL!

16 GB RAM, 1TB drive, newest i7 processor, 17.3 FHD screen - no touchscreen. Had choice of Win 7 and Win 10 - as a software consultant, I have to have a Win 8(.1 Pro) and Win 10 box for testing. All real dev machines running either Win 7 Pro, various Linux flavors, and one box still running XP (currently SP3). It has run 24x7x365 for 14 years now - never crashed, only bounce when installing new s/w or h/w. Same reliability with Win 7 Pro. Even my Ubuntu, Debian, and SuSE can't claim that. Vista, 8, and 10 are abominations. DO NOT USE.