The WISE files have been included in GSS3 as a courtesy for those that have to support legacy Wise Packages. The WISE tools themselves aren't supported, updated or maintained anymore (it was abandoned as a produc many, many years ago).
There is a help folder in the "Wise Package Studio" folder, but please be aware that 6.10 build is from 2005 so this is pretty much aimed at 32-bit XP environments...
In short, it's not recommended that you use this to create new software packages.