Alien Skin Blow Up 3.1.0.140 Revision 34640 (Win&Mac)

Sharp Photo Enlargement at Any Size. Blow Up keeps photos crystal clear during enlargement. Especially in large prints hung on a wall, the difference between Blow Up and Photoshop is astounding. Version 3 makes pictures even sharper without computer artifacts.

If you understand Photoshop's resize command then...

Alien Skin Blow Up 3.1.0.140 Revision 34640 (Win&Mac)