When you open the Sniperspy Module Creator Wizard is your window cropped??
I know how to fix that. It is a screen resolution issue. You need to change the size of your text the default size or small. It fixed the problem for me because I had my screen text set to medium.
Right-click your desktop and go to screen resolution. Go down to the bottow in blue text it should say "Make text and other items larger or smaller". Click that. If its on medium you need to change it to smaller or the default. Than click Apply. You will need to log out in order for the settings to apply. Log back in and start the module creator wizard and you should be able to see the whole window. :)