Using windows XP with Split Second version 3.08 the software is very, very slow to react with an ALGE S4.

While in setup and test a start or finish takes forever to register (typically about 10+ seconds). If you attempt do do anything during that time the software will not respond and require the process to be terminated.

How many other pcs have you tried. We have the best success with all software using IBM T30 type machines with XP Pro.