Nero eating memory?

[dude]

hi. my backup system runs
windows xp pro with sp1
athlon duron 1gig processor
320 mb of pc 100 sdram
2 x 40 gb hard drives
pioneer ao5
panasonic DLF 310 dvd-r/ram

i regularaly use nero 6.0 and whilst burning dvd's or cd's i always multi task ie surf the net play mp'3s. and yes for the sceptics i do multi task while burning dvd with no adverse affects. so for me at least nero 6.0 has no affect at all on my memory use.