vb6 - Declare an array dynamically with an unknown number of rows and unknown number of columns

Experts,

Here is my predicament:

I need an array that I can Redim Preserve at runtime that should be able to hold unknown number of rows and unknown number of columns.

It does not necessarily need to be an array. Anything that works is fine.

Scenario:

I want to store a bunch of folder names and files stored in it. So essentially, there could be a bunch of folders containing a bunch of files :(

Thanks!