Open the download folder where software has been downloaded to.
In the case of Windows this will be the Download folder.
The program will be contained in a zip file.
Extract the files from the zip file.
Open the folder with the extracted files in.
Find a file called Setup.exe and double click on it.
Follow the on screen instructions.
If you have a newer version of a file already on your hard drive always keep it.
All Syavar software comes with an uninstaller that removes the Syavar program from your hard disk.
To uninstall a Syavar program locate it in the start menu. With your right mouse button click on the program name.
In the menu that pops up select the Uninstall option and follow the on screen instructions.