just as easily as you have used syslinux.(I wonder would a 55 year old Windows user be able to use it - the PC equivalent of the man on the Clapham Omnibus)
By the way the puppy win32 installer built with the Nsis installer uses grub4dos...a nice forum project thats been running for some years and made many installs. You could probably make a bat file to do a simple version using these tools.....grub4dos plus 7zip for example.
mike