Installing anything over a few MB in size via Hotsync is a frustrating experience. First, it will literally take way too long to do, especially, if you're installing a 100MB file. Better to get a card reader for $15 or less at the nearest computer, or electronics store. Then, try transferring the file over and it's done in minutes, not hours.
Otherwise, pay the same amount of money for Card Export II. Or trying PFB (Palm File Browser. I'd suggest getting the card reader since it works on anything with USB.