Set Machine has evolved into: Controlled Fission. Visit controlledfission.com for more information.
WWWGrab is now program "CF", part of the Controlled Fission Dev installation, also at controlledfission.com.
Current Set Machine and WWWGrab users should uninstall the existing version before installing Controlled Fission.
Set Machine definition files will work with the new products :
From the command line :
ren *.pxd *.cfd
ren *.pxg *.cfn