You could have downloaded SMP Seesaw 1.0 from our software library for free. This free program was originally designed by Mike Lin. The most popular version of the software is 1.0. The default filenames for the program's installer are SMP Seesaw.exe or _45f14fcf.exe etc. SMP Seesaw is included in System Utilities.
From the developer:
SMP Seesaw is a utility for dual-CPU or dual-core computers that controls how Windows balances the compute load between the two processors. By default, Windows balances the processing load to both CPUs as evenly as possible among all programs. SMP Seesaw provides a convenient means to change the processor affinities for all running programs at once.
You may want to check out more software, such as Slideshow Movie Producer, System Mechanic Professional or Stop Motion Pro, which might be related to SMP Seesaw.