The computer has been destrunked successfully.

Thanks all, All that stuff you suggested was wonderful and l'll keep in mind for next time I need them will seek out specialized cleaning supplies shop. Mac II PSU was done, remember to blow excess dust off and remove a relay on that thing before dousing with isopropanol. All other PSU parts was brushed and scubbed with paper towels, windex and alcohol. Put together that heavy thing don't forget to solder relay back in. The case bottom, simply placed in bathtub and sprayed down with windex, blasting into all vents openings both sides. Till it is soaking wet everywhere and dirty stuff running into drain hole. Rinse off with hot water carefully let it run through vents and do it 2 or 3 times. Final rinse with 99% alcohol into everything to dry it out and put that reeking case outside till alcohol exvaporates, run the bath vent to get bath aired. Top cover I used lots of cotton swabs, paper towels, windex and alcohol. When done, I took bottom case back in and gave it final scrub with alcohol to remove stubborn film inside and out. Motherboard reeks of stink too so I gave it good swabbing down with alcohol. Came up black (that's some mildew) and brown is mild smoker or outside dust. Ditto to all parts for mounting drives. Ok now, only faint vaguely electronic w/ traces of mildew smell Very tedious I tell u, please try don't store stuff in uncontrolled climate storage, next to water tank or boiler that could leak or basement. That's how stink and rust get started and run away from heavy chain-smoker's computers. No way to get it off except put it on fire or serious chemicals. Freon stuff can do that easily but like I said before it was banned. Cheers, Wizard