# Offline mode

1. Place `4D System.exe` in the same folder as `UDiTH.exe`.
2. Run the executable by using a command such as the following:

    `"4D System.exe" --nowindow --convert "P6-Activities Architectural.xlsx" "P6-Activities Architectural.upvf"`

This converts the `P6-Activities Architectural.xlsx` file into a UPV animation file by using the 3D model in the `Data` folder of this UPV instance.