Robert-
In the ET Software Store, you can get a link sent directly to your Treo via SMS. The Zip files you downloaded are meant for downloading to your PC -- and then syncing the appropriate installer. I'm sure they probably have "read me" files, etc.
Right now, we only carry zLauncher, but I'll inquire about adding Filez.
Here a link to
zLauncher. From there you can generate a link for downloading directly to your Treo.
BTW, if you are a member of our
eNews, there is a special promotion for all software titles running this week.
Good luck.
-Chris