Be default, editwrx installs itself with the folder name editwrx. For people who are trying to resell EditWrx, this brings the potential problem of having your client view the source code, and noticing references to /editwrx/
Here are the steps to change the name of the editwrx folder:
1) Open wrx.cgi
2) 3rd line down:
$editwrx_folder_name="editwrx";
2) Modify editwrx to be whatever the name of your new folder is. I used Admin/CMSFiles.