To install MicroSurfer, run the self-extracting installation program and follow the on-screen instructions. MicroSurfer will check if your browser settings are incompatible when it starts and will present instructions on how to change them, if necessary.
For best performance when running MicroSurfer, we recommend that you have at least 10 MB of free space on the hard drive where your browser's cache resides. If you do a lot of surfing we recommend that you increase the size of your browser's cache accordingly.
See also: "Configuring Your Browser to Support MicroSurfer Caching"; "Changing Your Default Browser"