1 gig, yep, yep! And Win2k Pro at a minimum; you -can- tweak some settings on the earlier Win OS's and not have it choke on that much ram, but you really need the NT level memory management (I'd happily recommend XP to my worst enemy, though....). And I try to keep =at least= 2 gigs dedicated to the swap file, and usually more, just to avoid running out of space when I do a Poser import and I'm using something like one of Steffy ZZ's photorealistic textures...which can eat up both system ram and swapfile and still be hungry (but oh, are they gorgeous...) And I may have gone over that 100 meg, actually; there was one bit I put together a while back that had Steffy's Gaia for V2, her Edo for M2, Dark Whisper's Mandy, Nikita Creed's Celtic Warrior, one PT morphed up into a young adult, the RDNA Bonez, As Shanim's body straps, the DNA Harem Guard straps, HMann's Cleopatra Power hair, DAZ's Cool Coils, a PT on a leash with the Vicki Cat texture and one of Vairesh's hair pieces, three or four of Scoopey's chains, some of ElorOnceDark's 1st bondage set, and a handful of weapons of various sorts, all placed in a set made from Dendras' Dungeon construction kit. Poser about died from that one (both 4 and 5), but Vue handled it. Took awhile, but it did it. The only trouble I had was that some of the transmaps didn't go over well, but this was done on Vue 4.06. I have yet to try this one again with the 4.12 build...