Either try asking about a particular functionality you wish to employ on your
N95 here, or check out symbian-freak.com and allaboutsymbian.com/
Lost of software reviews there. If it was available for windows mobile, there is a good chance it's available for Symbian OS. Happy hunting!
Also, as far as ringtones go... I think the new thing is video ringtones. You can use them on Symbian OS phones such as the
N95. I've never used them myself, but I guess it's cool. Don't know about animated gifs, although I would have to imagine someone makes a program for that.