There are many to choose from: Ubuntu, Mandriva (formerly Mandrake), Fedora and SuSE all have good reputations for being user friendly. See below for some more.
ROX-Filer itself only requires GTK 2.4. For the whole desktop, see the Base platform page.
When a new release is made, it is a 'testing' version. After a week or so without major problems, it becomes the new stable version. Most releases are pretty stable, so please try the testing versions if you can and report any problems you find.
If you're using AddApp to install programs, there is a check box in the main window to let you decide whether you want the latest 'testing' version or the latest 'stable' version.
There will normally be a menu of desktops on the login screen. After entering your username (and before entering your password) select the one you want from the menu.
If that doesn't work, you can rename the .xsession file in your home directory to something like .xsession.backup.
(Do mv -iv .xsession .xsession.backup in your home directory.)
You can also run the KDE or GNOME panel from within ROX. Type 'panel' in the filer's 'Shell Command...' minibuffer to get the GNOME stuff, or 'kde2' to get KDE.
In the Desktop section of ROX-Filer's options box you can choose whether to have ROX-Filer manage a panel, the desktop background, or both. You can use the panel's configuration dialog box to choose which side of the screen it goes on.
ROX-Session contains a file called RunROX which it executes to start ROX-Filer. Read the start of this file, it contains instructions on customizing the file which you can follow if you need more flexibility.
#!/bin/sh # This gets run after ROX-Session is loaded and running as your # session manager, before Login is run. # # It is used to run ROX-Filer. If this process terminates, # ROX-Session will offer to rerun it. # # $1 is the ROX-Session application directory. # # If you want to modify this file, you should first copy it as # <Choices>/ROX-Session/RunROX so that upgrading ROX-Session # will not overwrite your changes. This also allows per-user # modifications.
Besides the main ones listed above (which are best for beginners), some of the other more notable ones are: