which disk are you referring to ? this webpage shows there's 3 diff software disks available They have the first two archived on there So you can examine the disk images with ciderpress I just tried the 1st software disk on there called Lego Lines, I can view the Basic files as well as the machine code file (*.bin, *.sys) The 2nd software disk on there is called Lego TC Logo That one has a bunch of pdf files with instructions, plus another file which appears to be a disk image but I'm not sure, its *.do file but I couldn't open it with ciderpress, so I don't know yet what's in there The 3rd software disk they mention, but not archived there, is called LogoWriter Robotics http://lukazi.blogspot.com/2014/07/lego-legos-first-programmable-product.htm... Dan
At the end of the first paragraph it says, "Several commercial programs were available for controlling the equipment, LEGO Lines, LEGO TC Logo and then later LogoWriter Robotics." The version I have is the middle one, Lego TC LOGO.