Edit an open source program written in Python, to meet the desired upgraded requirements.

Create a cross-platform desktop application (linux, mac and windows). The application doesn't necessarily have to be from scratch, we can use this open source (BPBible, ---------- ) *Python* project. This just needs to be upgraded, functionality and design wise.

First thing to be done is to make it run from the source code. Then make the necessary adjustments like improving the functionality. Ensure that the code is readable. Finish the project within two months.