Unfortunately, the link you have clicked on is no longer active. Software is constantly changing.
Here are some links to other software similar to what you may be looking for:
Totally Rad Radlab
RadLab, the original filter-stacking Photoshop plugin, was discontinued in 2018. In its place, we released PixelSugar, a new standalone Mac app, which can do everything RadLab can do and more.
