This topic has been opened at Igor's request. It stems from a brief discussion in the v7.5 Beta section of the forum. Background V7.5 of PTE introduces at least three new "file types" that can be saved on behalf of the user: - a "Profile" of the Toolbar settings from Settings | Preferences | Toolbars - the auto-recovery data file(s) - a custom-built transition effect file It seems possible that other new file types might be introduced in future releases of PTE. Proposal I suggest a possible sol