For those of you who have the software Paint ( Usually in Microsoft windows packages 98,2000,2001,XP comes standard) you can use it instead of downloading something else. Open paint then click on file and open the picture so you can edit it in paint then click on Image (top left corner of screen) then go down to Stretch/Skew and click it. Then under the stretch/skew category where it says horizontal and vertical just type in the % you want it downsized or enlarged to. If you want it half as big just type in 50 or if you want it 1/4 the size type in 25 ect... in both the vertical and horizontal boxes then click ok. Then just click on file then save as, name it, then save it either to your computer or disk.