For Panasonic Palmcorder® Camcorder models PV-L858, PV-L958, PV-L759, PV-L859, PV-L959 and PV-L779 1. Click the link above to download this self-extracting file to a directory on your hard drive. This file contains zipped (compressed) files needed for installation. 2. Go to the directory where you saved this file, and double-click on it. 3. Unzip (un-compress) the files to a directory on your hard drive. 4. Before you install the new version, the current version of software has to be uninstalled. You can uninstall the software by deleting it at the Windows Control Panel "Add/Delete Programs." 5. Go to the directory where you unzipped the files, and double click the file named "setup.exe" to begin installation. 6.Follow the instructions on the screen to install the files.