You can easily run QNX on a 486 with those requirements. Adding Photon would start to get painfull with the memory you have, but not impossible. Again, it really depends on the features you want to include.
You can easily run QNX on a 486 with those requirements. Adding Photon would start to get painfull with the memory you have, but not impossible. Again, it really depends on the features you want to include.