would be brilliant if there was a dirty hack option to enable this (even if it meant crashing sometimes) so I could do some (non-graphic) TD coding on my macbook air on the road…
touch version 015 worked with intel graphics but, trust me, it would not be fun. 
it’s far too different an animal now for any files to make sense between 015 and 088
rod.
for anybody finding this old thread, if you set the environment variable TOUCH_ALWAYS_START=1 in Windows,
Touch v.088 runs fine on a Macbook Air with intel hd4000
(have used it now for several days without issues)
I’m VERY happy with this for my on-the-road work, thanks derivative!
Ya, Im running it on hd4000 on 2012 macbook air. It’s great.
The 4000HD is natively supported now, no need to set TOUCH_ALWAYS_START=1
I`m currently in-front HD4600 (version 10.18.10.3907,windows 7)
Its not working for me, should it work?
Barak
The only ones we have tested are 4000, 4200, 4400 and 5000. For other cards you need to set TOUCH_ALWAYS_START=1
Done,but still not working .
What’s the error you get?
Well,I got the entrance page, visually non of the buttons appeared,also the background had grayish look.non functional.
next time I can send some screen shots.
i`m not in-front that PC.
Hey barakooda, any luck with this? I’m having the same problem with my hd4600.
Its not my work computer,so i`m not put too much effort right now.
try to change drivers meanwhile,I have no idea.
Update:
build 088.30580.64-Bit
windows 7 ultimate 64bit
i5-4430
HD4600 10.18.10.3960
Still not working.
I am getting the exact same screen above using an H4600 after adding the environment variable under Win7. Will test Win 8.
Hot Update, GPU HD4600:
Things start to run nicely on build 31520 with some problems with specific nodes.
(cant say yet) will have to play with it more.
Sweet! I’ll check it out 
hmm i have intel 4000HD graphics and when i try opening touchdesigner is get a message saying vulkan is missing . any info?
Well you are replying on a 9 year old forumthread - in the mean time TouchDesigner has evolved, and so have its minimal system requirements…
See here the current system requirements