ALL SCREENSAVERS ARE ZIPPED, SO YOU WILLNEED WINZIP (AVAILABLE ON INTERNET) TO UNZIP TO A TEMPORARY DIRECTORY AND CLICK TO RUN INSTALLER. JUST CLICK ON IT AND IT DOES THE REST. RIGHT CLICK ON YOUR DESKTOP AND SELECT "PROPERTIES" TO GO TO "SCREENSAVER" SETTING AND PREVIEW. THESE SCREENSAVERS ARE VERY COLORFUL. BOTH SCREENSAVERS ARE TOTALLY FREE AND CAN BE DISTRIBUTED FREELY. THE GAUDIYA VAISHNAVA TRADITION IS OVER 5000 YEARS OLD AND REPRESENTS A GREAT GIFT TO ALL FROM THE HOLY LAND OF INDIA. BOTH SCREENSAVERS ARE APPROX. 2.1 MEG IN SIZE.