When using Tor in Debian Wheezy for multiple applications, what is the preferred setup? I have installed Parcimonie (https://packages.debian.org/wheezy/parcimonie) so GPG gets key updates through Tor. This installed the Debian Tor package as a dependency. However, for web browsing I want to use the Tor Browser downloaded from the official website as recommended by the Tor Project. Since the Tor Browser ships its own Tor binary, will this mean I have two Tor binaries/processes running when I launch the Tor Browser, and if so, will this create any problems, e.g. how will Parcimonie and/or the Tor Browser know which process to pick? I suppose the versions of Tor may even be different. Should I be adding the Tor Project's own package repository or will this further mess things up?