Model: Stylus C41SX/UX
Operating System: Windows 98SE (Note: might work with other versions of this os.)
After downloading double-click the file to start the extraction process. Accept the default unzip folder and click the UNZIP button. You will have 3 files in the folder. The driver, the status monitor, and a info.htm file that explains what the files are. Read it first, then install the driver, then install the Status Monitor.