I have just organised the installation of a Netgear Router to connect
my 'home' computer to my office computer via a wireless system. The
Home machine is my main machine.

I have Excel accounts files in my office which I would like to access
and work on in my home in the evening. I have no problem opening the
file but they are 'read only' when accessed this way and no, when I
access them directly in the office.

I notice also that accessing the Windows environment is not possible,
contact administrator etr. How do I access the files within the
Windows folder.

I have XP Pro.