Hi all,

My need is to write .bat file for extracting files from archives.
I've got folder with different subfolders, archives .zip, .rar, .arj are stored in subfolders. The purpose is to extract only rt*.*, rk*.* files from archives into target directory.
The problem is that I don't know how to list subfolders in my folder and to change directory into each subfolder.
Could you please give me some advise?