Viivi Installation

Here is explained the complete process of installing Viivi, dividing it into four stages.
If the user succeeded at one of the stages, the user can stop the installation and continue to use Viivi in that installation state.
In that case, however, subsequent settings in the following stages are not completed, and there remains some inconveniences.
It is recommended to try to complete all the installation stages, if possible.

1. Stage A: Try to Run It Anyway
2. Stage B: Use the Boot-Up File
3. Stage C: Separate the Working Directory
4. Stage D: Edit the Configuration File