After a struggle I have finally managed to get the full edition of
Microsoft SQL Server Management Studio installed on my laptop. Initially, it refused to install claiming that it was already installed, despite the fact it wasn't. I believe the problem was because I had previously installed
SQL Server 2005 Express and despite not installing
Microsoft SQL Server Management Studio Express something had installed that prevented the full blown Microsoft SQL Server Management Studio from
SQL Server 2005 Standard Edition from installing. Fortunately the solution was fairly straightforward. I simply un-installed all SQL Server 2005 express components and installed the SQL Server 2005 standard edition from scratch.
The reason I needed to install full Microsoft SQL Server Management Studio edition was that the express edition did not appear to list the SQL Server Agent in the Object Explorer and so I was unable to access any jobs installed on the SQL servers. As far as I am concerned this is a fairly fundemental flaw in the express edition, rending it useless for the work I need to do.