Open the Winkeyfinder ZIP file after the download is complete.
Note: ZIP files are single files that contain compressed versions of one or more files. To be able to use the file(s) contained in the ZIP file, the ZIP must be uncompressed. There are several programs that uncompress files and you may have one or more of them installed. Because of this, you may have to follow slightly different steps to "unzip" the Winkeyfinder ZIP file.
If you don't have an "unzip" program installed, a built-in ZIP extraction feature in Windows will prompt you to extract the file(s) contained within the ZIP file to a new folder. Follow whatever instructions are given to complete the file extraction.