That's a great link, thanks very much for the information.
It is to assist a member of staff who has a genuine memory problem. They need to be able to see the files they have opened so that they can fill out a timesheet (all our files are named according to project). At present, filling out a timesheet is a stressful exercise for them because they have huge gaps in the week and they cannot remember what they were doing.
To be honest I had forgotten about the ..\recent folder - that should suffice.
Thanks very much for the help.