Organising your System for smoother integration

Create a new folder on the root of your hard-drive named "Psion"
Insde this create subdirectories called "Zips", "Programs" and aything else you need (e.g images, opl files etc.)
Make a habit of downloading all software into your "Zips" folder. That way you know where to find it.
Read my page on Psion File Types
Download the Epoc and SIBO emulators (see here for details)