1) You will need a minimum of the .NET framework 2.0 2) You will need to be running MS Internet Explorer. The Smart Client applications below are enabled as "Web Only" running applications. This eliminates any permanent installation of the files on the client machine hard drive. All files required for the execution of the application will be stored in the client machine internet download cache and are removed when the cache is flushed as determined by your internet settings, or if a new version becomes available.