The default installations folders are
C:\Program Files\vizrt\Studio Manager
Files which are created or can be modified are located in %ProgramData%\vizrt\VizTH, and include:
Crash dump files.
Temporary files are located at: %TMP%\vizrt\VizEngine, which usually resolves to C:\Users\<user name>\AppData\Local\Temp\vizrt\VizEngine. This folder is referenced as <viz temp folder> throughout this User Guide.