What is Prepar3D.exe?

Prepar3D.exe is a part of Prepar3D exe and developed by Lockheed Martin®, according to the Prepar3D.exe file information.

Prepar3D.exe's description is "Prepar3D exe".

Prepar3D.exe is digitally signed by Lockheed Martin®.

Prepar3D.exe is an .exe file.

Prepar3D.exe is usually located in the following folder:

%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\Prepar3D.exe

Experiencing issues related to Prepar3D.exe?

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Prepar3D.exe basic information

Description
Prepar3D exe
Internal Name
Prepar3D
Version
4.5.12.30293
Hash
33CF6296AE8D8551855D23BC85E613BD

Prepar3D.exe running processes

%SYSTEMROOT%\System32\WerFault.exe

Prepar3D.exe actions

List of the actions Prepar3D.exe executes on a user's PC
%APPDATA%\Lockheed Martin\Prepar3D v4\Temp
new catalogue created
%APPDATA%\Lockheed Martin\Prepar3D v4\Temp\navlog0.htm
new file created
%APPDATA%\Lockheed Martin\Prepar3D v4\Temp\MissionPage.htm
new file created
%APPDATA%\Lockheed Martin\Prepar3D v4\wxtemp.bin
new file created
%APPDATA%\Lockheed Martin\Prepar3D v4\wxstationlist.bin
file renamed
%APPDATA%\Lockheed Martin\Prepar3D v4\Temp\SOUND
new catalogue created
%USERPROFILE%\Documents\Prepar3D v5 Add-ons\FSUIPC6\FSUIPC6_prev.log
file renamed
%USERPROFILE%\Documents\Prepar3D v5 Add-ons\FSUIPC6\FSUIPC6.log
new file created
%APPDATA%\Lockheed Martin\Prepar3D v4\Temp\Program Generated Temporary Scenario.wx
new file created
%APPDATA%\Lockheed Martin\Prepar3D v4\Temp\Program Generated Temporary Scenario.fxml
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000001_0001111100001300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200140001_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200100001_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200140019_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000031_0001111100001300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200100439_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_00000000000001b1_0001111100001300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_00000002001005b9_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000208100011_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200900001_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000827_0001111100001320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200301827_0001111100401320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000001_0001111100001320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200900001_0001111100401320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000a21_0001111100001320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200321a21_0001111100401320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0100a50127000001_0000000000000a21_0001111100001320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0100a50127000001_0000000200321a21_0001111100401320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000801_0001111100001320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200101801_0001111100401320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_VSParticleDraw_0280a0012a000001_0000000000000001_0000000000000900.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_GSParticleDraw_0280a0012a000001_0000000000000001_0000000000300900.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_PSParticleDraw_0280a0012a000001_0000000000000001_0000000000400900.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_VSParticleDraw_0200a0012a000001_0000000000000002_0000000000000900.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_GSParticleDraw_0200a0012a000001_0000000000000002_0000000000300900.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_PSParticleDraw_0200a0012a000001_0000000000000002_0000000000400900.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000030_0001111100001300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200120030_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000a50127000001_0000000000000010_0001111100001300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0000a50127000001_0000000200100010_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_0000000200120001_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0002a50127000001_0000000000000010_0001111100001360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_0000000200100010_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_0000000200160001_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_0000000200160011_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_0000000200140001_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0002a50127000001_0000000000000111_0001111100001360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_0000000201160119_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0002a50127000001_00000000000003f1_0001111100001360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_00000002081203f9_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0002a50127000001_0000000200120111_0001111100401360.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000c53fb17c_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000fdb67880_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_000000004b50606d_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000d74835e2_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000b8e6ac26_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000b8e6ac38_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000d2ab52a3_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000b8af330f_0000000000000000.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_00000000a3d71710_0000000000000000.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\777X_debug_log.txt.bak
file renamed
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Quad.vsh_VsQuadMain_0000800027000000_000000008382107c_0000000000000000.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\777X_debug_log.txt
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0008a50127000001_0000000000000021_0001111100001300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\Aircraft\N773ER.ini
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_0000000200100021_0001111100401300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\PanelState\Previous Flight.fxml.sav
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0008a50127000001_00000000000001b1_0001111100001300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\PanelState\Previous Flight.fxml.fmc
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_00000002001005b9_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0008a50127000001_0000000000000011_0001111100001300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_0000000200100011_0001111100401300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\Aircraft\N773ER.hours
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_VSParticleDraw_0200a0012a000001_0000000000000012_0000000000000900.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_GSParticleDraw_0200a0012a000001_0000000000000012_0000000000300900.cso
new file created
%APPDATA%\Lockheed Martin\Prepar3D v4\SimObjects\PMDG 777-200LR\state.cfg
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_ParticleDraw.fx_PSParticleDraw_0200a0012a000001_0000000000000012_0000000000400900.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\Aircraft\EI-ISP.hours
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_000ca50127000001_0000000000000015_0001111100001300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\PanelState\Program Generated Temporary Scenario.fxml.sav
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_000ca50127000001_000000020010001d_0001111100401300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\PanelState\Program Generated Temporary Scenario.fxml.fmc
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0008a50127000001_0000000000000001_0001111100001300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\PanelState\Program Generated Temporary Scenario.fxml.0.rte
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_0000000200100001_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Depth.fx_VS_0004a50026040001_0000000000000003_0000000000002327.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_0000000200140019_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Depth.fx_GS_0004a50026040001_0000000000000003_0000000000302327.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0008a50127000001_0000000000000031_0001111100001300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_Depth.fx_PS_0004a50026040001_0000000000000003_0000000000402327.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_0000000200100439_0001111100401300.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0004a50127000001_00000002001405bd_0001111100403320.cso
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_0000000208100011_0001111100401300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 777X\PanelState\Previous Flight.fxml.0.rte
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0008a50127000001_0000000000000030_0001111100001300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 747 QOTS II\747QOTSII_debug_log.txt.bak
file renamed
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_PS_0008a50127000001_0000000200120030_0001111100401300.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 747 QOTS II\747QOTSII_debug_log.txt
new file created
%LOCALAPPDATA%\Lockheed Martin\Prepar3D v4\Shaders\v4512_sm110_General.fx_VS_0000b90027020001_0000000000004001_0001111100000380.cso
new file created
%PROGRAMFILES(X64)%\Lockheed Martin\Prepar3D v4\PMDG\PMDG 747 QOTS II\PanelState\Program Generated Temporary Scenario.fxml.sav
new file created

Prepar3D.exe can create new files and directories in the Windows registry. Check your system's performance and eliminate file conflicts and junk.

Similar .exe files creating new elements on your PC with similar volume:

Prepar3D.exe's virus check

74%

of antivirus scans don't detect any virus in it

25%

of antivirus scans detect it as a potentially unwanted program

1%

of antivirus scans detect a virus in it

Prepar3D.exe user rating

79%

of users rate Prepar3D.exe as a useful program

18%

of users find Prepar3D.exe to be a potentially unwanted program

3%

of users find Prepar3D.exe to be malicious or a scam

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