Key / Value

Found

Value

Comment

HKLM\SOFTWARE\NVIDIA Corporation\Global\Stereo3D

AutoConvergence

No

CycleFrustumAdjust

Yes

0x27A

Ctrl-F11

DebugPanel

No

DeleteConfig

Yes

0x476

Alt-F7

GameConfigs

Yes

hKey: 0xC22E5190

GammaAdjustLess

No

GammaAdjustMore

No

LaserAdjustXMinus

No

LaserAdjustXPlus

No

LaserAdjustYMinus

No

LaserAdjustYPlus

No

LaserSightEnabled

Yes

0x1

LaserSightFile

Yes

DLL:29

LaserSightProperty

Yes

0xFF04B064

MonitorSize

Yes

0x26

19“

PopupAgents

No

RHWAtScreenLess

Yes

0x278

Ctrl-F9

RHWAtScreenMore

Yes

0x279

Ctrl-F10

RHWLessAtScreenLess

Yes

0x478

Alt-F9

RHWLessAtScreenMore

Yes

0x479

Alt-F10

SaveStereoImage

Yes

0x470

Alt-F1

SnapShotQuality

Yes

0x32

StereoAdjustEnable

Yes

0x1

StereoConvergenceAdjustLess

Yes

0x274

Ctrl-F5

StereoConvergenceAdjustMore

Yes

0x275

Ctrl-F6

StereoConvergenceMultiplier

No

StereoDefaultOn

Yes

0x0

StereoDisableTnL

Yes

0x0

StereoEnable

Yes

0x1

StereoGamma

No

StereoSeparation

Yes

0x3D3CAC8D

StereoSeparationAdjustLess

Yes

0x272

Ctrl-F3

StereoSeparationAdjustMore

Yes

0x273

Ctrl-F4

StereoSuggestSettings

Yes

0x271

Ctrl-F2

StereoToggle

Yes

0x54

T

StereoUnsuggestSettings

Yes

0x471

Alt-F2

StereoViewerType

Yes

0x1

(* see note)

ToggleAutoConvergence

Yes

0x277

Ctrl-F8

ToggleAutoConvergenceRestore

Yes

0x477

Alt-F8

WriteConfig

Yes

0x276

Ctrl-F7

Note : settings for StereoViewerType (shameless copy from stereo3d.com) :
1 - standard setting, software page-flipping, ELSA-Revelator DDC-trigger
2 - for ASUS boards, hardware page-flipping with interlace-like time gap between frames, no Revelator-trigger
4 - software page-flipping, no Revelator-trigger
10 - software page-flipping, blue-line code for new CrystalEyes and StereoEyes
10 & "LineCodeColor"=dword:00FFFFFF - software page-flipping, white-line-code for StereoGraphics SimulEyes, CrystalEyes-EPC2 and miro Fanatix (to achieve this right-click into the registry window where the StereoViewer option is located, choose New --> DWORD, type LineCodeColor, value 00FFFFFF, set radio button to hex)
80000001 – red/cyan anaglyph mode (found by some guy from Russia)

Note for the following :
...Display\0001\Nvidia... may be ...Display\0000\Nvidia... (or other), depending on your installation of graphics drivers.

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\Direct3D

AACOMPATIBILITYBITS

No

AAREADCOMPATIBILITYFILE

No

AGPTEXCUTOFF

No

ALTERNATEZENABLE

Yes

0x0

ANISOTROPIC4TAP

No

ANISOTROPICLEVEL

No

ANTIALIASCONVOLUTIONFASTMODE

No

ANTIALIASDYNAMICENABLE

No

ANTIALIASDYNAMICFPS

No

ANTIALIASENABLE

No

ANTIALIASFORCEENABLE

No

ANTIALIASQUALITY

No

CAPTURECONFIG

No

CAPTUREENABLE

No

CAPTUREPLAYFILENAME

No

CAPTUREPLAYFILENUM

No

CAPTUREPLAYPATH

No

CAPTURERECORDFILENAME

No

CAPTURERECORDFILENUM

No

CAPTURERECORDPATH

No

CKREF

No

COLORKEYCOMPATABILITYENABLE

No

D3DCONTEXTMAX

No

D3DTEXTUREMAX

No

DEBUGLEVEL

No

DIRECTMAPENABLE

No

DMAPUSHBUFFERSIZEMAX

No

DXVAEnable

No

ENFORCESTRICTTRILINEAR

No

FLUSHAFTERBLITENABLE

No

FOGTABLEENABLE

Yes

0x2000

FORCEBLITWAITFLAGENABLE

No

LIMITQUEUEDFBBLITSENABLE

No

LODBIASADJUST

Yes

0x4

LOGOENABLE

Yes

0x0

MINVIDEOTEXSIZE

No

PALETTEENABLE

No

PCITEXHEAPSIZE

Yes

0x0

PRERENDERLIMIT

No

PSAND

No

PSOR

No

SCENESYNCENABLE

No

SQUASHW

No

TEXELALIGNMENT

Yes

0x3

TEXTURECOMPRESSIONENABLE

No

TEXTUREMANAGEMENTENABLE

No

TEXTUREMANAGESTRATEGY

No

TILINGENABLE

No

USERMIPMAPENABLE

No

VALIDATEZMETHOD

Yes

0x0

VIDEOTEXTUREENABLE

No

VS_HOS_EMULATION

No

VSYNCMODE

Yes

0x2

W16FORMAT

No

W32FORMAT

No

WENABLE

No

WSCALE16

No

WSCALE24

No

Z24ENABLE

No

ZBIAS

No

ZCOMPRESSENABLE

No

ZCULLENABLE

No

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\DirectDraw\

EnumDDRefresh

No

OverlayBrightness

Yes

0x0

OverlayColorControlEnable

Yes

1

OverlayContrast

Yes

0x64

OverlayHue

Yes

0x0

OverlayMode

Yes

1

OverlayMode2

No

OverlayMode3

Yes

OverlaySaturation

Yes

0x64

VideoBusMasterMode

No

VPEENABLE

No

VPPInvMask

No

VPPMaxSurfaces

No

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\NVTweak\Defaults\Direct3D

FOGTABLEENABLE

No

LODBIASADJUST

No

PCITEXHEAPSIZE

No

TEXELALIGNMENT

No

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\NVTweak\Defaults\Display\MonitorTiming

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\NVTweak\Defaults\OpenGL

BufferRegionExt

No

BufferRegionUseVidMem

No

DefaultSwapInterval

No

FlippingControl

No

MaxPCITexHeapSize

No

RenderQualityFlags

No

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\NVTweak\Defaults\Overlay

OverlayBrightness

No

OverlayContrast

No

OverlayHue

No

OverlaySaturation

No

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\NVTweak\Direct3D

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\NVTweak\Hardware

Bart

Yes

0x0

Homer

Yes

0x0

Lisa

Yes

0x0

Marge

Yes

0x0

HKLM\System\CurrentControlSet\Services\Class\Display\0001\Nvidia\NVTweak\NvCplGfxLib

HKLM\System\CurrentControlSet\Services\Class\Display\0001\NVIDIA\System

HKLM\System\CurrentControlSet\Services\Class\Display\0001\NVIDIA\System\1152x864_0

HKLM\System\CurrentControlSet\Services\Class\Display\0001\NVIDIA\System\TV Out

HKLM\System\CurrentControlSet\Services\Class\Display\0001\NVIDIA\System\SOFTWARE\NVIDIA Corporation\Global\System

1024x768_0

No

(see note)

1024x768_0T

No

CursorCache

No

PushBufferLocale

No

TV Out

No

Note : _O and _OT values may exist for all screen resolutions

HKLM\SOFTWARE\NVIDIA Corporation\Global\System\

GRDEBUG0

No

GRDEBUG1

No

GRDEBUG2

No

GRDEBUG3

No

MemoryOverride

No

RTLOverride

No

HKLM\SOFTWARE\NVIDIA Corporation\Global\NVTweak

CoolBits

Yes

0x3

NoPages

No

QuickTweak

No