Siemens 101x80 Colour :: Siemens A60, A65, A75, C60, M55, M56, MC60, S55, SL55
Nokia Series 60 :: Nokia 3600, 3620, 3650, 3660, 7650, N-Gage
Sony-Ericsson P800-900 :: Sony-Ericsson P800, P900, P910
Sony-Ericsson 128x160 :: Sony-Ericsson F500i, K310, K500i, K508i, K510, T610, T630, W300, Z500, Z520a, Z520i, Z530, Z600
Sony-Ericsson 176x220 :: Sony-Ericsson D750, K600, K608, K610, K700, K750, V600, W550i, W600, W700, W800i, W810, W810iv, Z1010, Z800
Sony-Ericsson 240x320 :: Sony-Ericsson K790, K800, K800iv, M600, P990i, S700, W900
Siemens 132x176 :: Siemens C75, CX65, CX70, CX75, M65, ME75, S65
Siemens 130x130 :: Siemens AX75, C62, C65, C66, C72, CF62
Siemens 120x160 :: Siemens CF76, ST60
Motorola 240x320 :: Motorola A1200, A768, E1000, E1070, E680, L2, Razr V3x, V1050
Nokia Series 60v2 :: Nokia 3230, 6260, 6600, 6620, 6630, 6670, 6680, 6681, 6682, 7610, N70, N72
Motorola 176x220 :: Motorola A835, C975, E1 ROKR, E398, E550, E770, E815, L7, MPx220, PEBL U6, Razr V3, V300, V400, V500, V525, V535, V547, V550, V551, V600, V620, V635, V80, V975, V980
Samsung 176x220 :: Samsung E530, E720, SGH D410, SGH D520, SGH D807, SGH E730, SGH E760, SGH E870, SGH T509, SGH T609, SGH X700, SGH X820, SGH Z140, SGH Z500, SGH ZV10, SPH A920, SPH A940
Nokia Series 80 :: Nokia 9210, 9290, 9300, 9500
Samsung 240x320 :: Samsung SGH D600, SGH D800, SGH D820, SGH D900, SGH E900, SGH T809, SGH Z400, SGH Z540, SPH A900
Nokia Series 40v3 / 240x320 :: Nokia 6270, 6280
PaintCAD, a pixel-paintbrush for mobiles
It only works on 6630 and better phones (not on 6600 and 6670 for example)...
Just tried it on my 6630, it works and it is GREAT
It has everything- support for many file formats, even animated GIFs,filters, etc. This software is a must for us pixel artists