Nope, but you can download PEP1 from this site and it includes a help file. Early versions of PEP2 had help files that worked in Windows. You might find info there.

One other thing I'd recommend is to look at the certification materials Philips provided for training.

Start here....
[Link: files.remotecentral.com]

Then move to here....
[Link: files.remotecentral.com]

Not that the DEV Guide (Link #1) discusses how to do JavaScript on the Pronto and the objects that Philips made available to work with.