# DOS set ups that Madge Wizard can update or modify

| For more information about the environments that Madge Wizard supports, see MWSWARE.TXT. (When you have finished reading the topic, click on the browser's back button to return to this screen).

| If you edit your CONFIG.SYS or AUTOEXEC.BAT, make sure that you only use the DOS commands that Madge Wizard supports.

Use Madge Wizard to simplify the process of changing from one driver installation to a new one. For example, Madge Wizard can convert many Fastmac Plus driver installations into Smart Software installations.

Use Madge Wizard to:

- Update most Madge and IBM network driver installations.

- Edit many single protocol Network Operating Systems (NOSs).