Inkscape - May not be AI but it does a great job for what it is - recent improvements have set it in a class of its own. Eclipse - slow probably, reliable yes.

Inkscape - May not be AI but it does a great job for what it is - recent improvements have set it in a class of its own. Eclipse - slow probably, reliable yes. Thunderbird - Just works A Good Text Editor - (choose your flavor) When word processors or other text tools just get in the way - you can clear up a lot of frustration with a decent text editor. Meld - Great file & directory comparator/text editor MacOS/OSX - compared to other OSs Mac "just works" (though over the decades it doesn't "just work" always as well as it had - but still "just works" better than most for those not OS savvy.) Linux - may be a bit of a struggle to get up to speed initially but it doesn't let you down Ubuntu - Some years are good some are bad but even on the bad years the community support will get you up and running and once you are there you're good for a few years.