The list of commandline options per product can be listed by starting the product with the "-help" option. For product variants with a graphical user interface (VREDPro / VREDDesign / AutomotiveAssets) you need to specify both "-console" and "-help" to see the list of parameters in the opened console window.
| Parameter | Description | 
|---|---|
| -help | produce help message | 
| -productKey arg | set license productKey | 
| -productLicensePath arg | set license productLicensePath | 
| -productLicenseType arg | set license productLicenseType | 
| -productVersion arg | set license productVersion | 
| -screen arg | set screen number when using an extended desktop | 
| -no_opengl | force no opengl | 
| -software_opengl | force software opengl | 
| -gpu arg | set GPU device id | 
| -nobanner | disable startup banner | 
| -hide_gui | hide user interface | 
| -no_gui | disable user interface | 
| -nogui | disable user interface | 
| -rpc arg | set rpc server port | 
| -dbg | enable debug mode | 
| -fast_start | enable fast startup mode | 
| -rt arg | specify the raytracing library to use. Valid choices are SSE2, SSE42 and AVX | 
| -jobid arg | set job id | 
| -tracking_config arg | set tracking config path | 
| -import arg | import files | 
| -licenseSilentMode | force license silent mode | 
| -noUserLicense | disable user license | 
| -insecure_python | allow all Python commands | 
| -useStagingServer | use staging server for shared views | 
| -input_stream_size arg | set input stream size | 
| -input_stream_name arg | set input stream name | 
| -preferencesOverride arg | set the file to override preferences | 
| Parameter | Description | 
|---|---|
| -wport arg | set web server port | 
| -wsslport arg | set web server ssl port | 
| -wpipe arg | set web server pipeline | 
| -atf | force ATF importer | 
| -dc | force DirectConnect importer | 
| -legacy_tessellator | force legacy tessellator | 
| -prepython arg | executes any semicolon-separated Python command or base64 encoded Python script prior to loading the scene. | 
| -postpython arg | executes any semicolon-separated Python command or base64 encoded Python script after loading the scene. | 
| Parameter | Description | 
|---|---|
| -cloudtype arg (=redis) | set cloud type | 
| -cloudhost arg | set cloud host | 
| -cloudid arg | set cloud id | 
| -cloudpw arg | set cloud password | 
| -log | enable cloud log mode | 
| -sslverify arg (=1) | ssl client verification level (0=off)) | 
| Parameter | Description | 
|---|---|
| -edit_preferences | edit preferences | 
| Parameter | Description | 
|---|---|
| -mode | VREDGo mode currently supported "desktop" and "vr". | 
| Parameter | Description | 
|---|---|
| -analysis | enable analysis mode | 
| -livelink | enable livelink | 
| Parameter | Description | 
|---|---|
| -console | open console for debugging |