"PC-Rare" for PC and Mac//oligo optimization

[rhubner at molbiol.ox.ac.uk]

hi there,
 anybody used "PC-Rare" for PCR optimization? It's quite recent (copyright 
1993), but sounds excellent at least for diagnostic work ... uses octamer 
frequency disparity to select primers that are specific for target (only!)...
'host' genomes available are yeast, fly, rodent, man, E. coli (their sequence 
data is sufficiently well known for constructing the comparison table for 
octamers...)
Greetings, Roland