How to get IMCE to work in TinyMCE?

Okay, I followed the instruction in the readme.txt

1) Copy imce directory to your modules directory

2) Enable the module at: admin/build/modules

3) Assign permissions to user roles at: admin/user/access

4) Configure the module settings at: admin/settings/imce

5) Start using imce by clicking the browse button in image or link popup of tinymce or fckeditor.

The problem is, I don't use Drupal CMS so I'm am not sure what the instruction referrs to "admin/build/modules" or "admin/user/access" or "admin/settings/imce". Can you anyone provide a clear and precise answer to how to get IMCE to work with TinyMCE when I don't have use Drupal CMS?