

I feel like I’m having a Mandela Effect moment because this seems very familiar.
I did some searching and it reminded me that there was a shop called Tesseract Computers in my home town.
For the blue cube, are you perhaps thinking of an SGI workstation of some sort? Some of those were blue cubes.



I was thinking the same thing just based on downloading some tarballs for some open source projects. General speed tests were fine.