www.tamedos.com
Occasionally, when I've been working 2 tracks at the same time, it is convenient to have 2 Speculators running at the same time (installed in different directories), for ease of switching between current races. Tamedos does lighten the load on the computer processor noticeably. I have had 5 different Sartin programs running at the same time using Tamedos with no appreciable computer processor degradation (though doing so can lead to degradation of the human handicapping processor...)
Ted