HeliconFocus is a program that creates one perfectly focused image from several partially focused images. The program is designed for optic microscope image processing to cope with the shallow depth-of-field problem.
HeliconFocus can also be used in macrophotography. The program can automatically adjust and resize images to combine the perfectly focused image.
This software is a shareware. You will be able to download and test Helicon Focus during a certain period of time, then, if it does what you need, you will have to acquire the full version from Helicon Focus publisher. The Helicon Focus 3.10 free trial version contains an installer and an uninstaller, and has a size of 7522 Kilobytes.
For additional information and support request, please contact directly Helicon Focus publisher.

Helicon Focus Screenshot