Download and install Workspace Macro Pro 6.0. All your macros are automatically available in Workspace Macro Pro 6.0 so it is ready to use.
All your Workspace Macro 4.0, Workspace Macro 4.5, Workspace Macro Pro 5.0 and Workspace Macro Pro 5.5 files will work with Workspace Macro Pro 6.0. Note: To use some of advanced 'Pro' features you may need to re-record your macros.
You can purchase the upgrade to Workspace Macro Pro 6.0 from http://ww.tethyssolutions.com/upgrade.htm