Opening file in non default programme

HI there,

I am trying to open a file 'stylessheet,css' in PSpad instead of Frontpage to edit it.
Ive tried to find an 'open with' command by right clicking the file but there are no such options
available.
Its opening with Frontpage as default, so how do i change that to PSpad without resorting
to uninstalling Frontpage, would this make the file open in dreamweaver instead???

Please can someone help, we are quite new to this so the simpler put the better!

thanks

Chris

Menu: Tools->Settings
Then in the Remote Edit dialog you can set the editor.