This plugin by Matthew Price allows for custom csv user data output. It allows you to customize the Field Separators and Encapsulators.
It gives you a preview of your data that you can copy and paste into a text file or into any application.
t will export their username, display name, and email address. You can select which columns you need and then review the output from the admin area. You can regenerate the output as many times as you like then copy and paste the data either into a text file or directly into the system that it needs to go.
Plugin homepage: http://www.countingrows.com/wp-export-users/
