1. Download and save the self-extracting file. 2. After downloading the appropriate file, open Windows Explorer to the directory to where you saved the self-extracting file. 3. Select the self-extracting file and double-click to extract the file. 4. Browse to the location where you extracted the RUMBA files. 5. Select setup.exe and double-click to begin the installation process. Note: If you are installing RUMBA OFFICE on Windows 98/NT, you might be prompted that some additional files need to be installed. Select OK to install the Microsoft MSI (Microsoft Software Installer). After this, you will need to reboot. The RUMBA installation process should continue. If not, double-click the setup.exe file and begin the process again. 6. At the "Product Selection/License Key" window, you do not need to enter a license key. Select Eval and click on Next. You will be asked if you would like to re-enter a license key, select No. 7. RUMBA will be installed for a 30-day evaluation.