Zero-X Seamless Looper is a program dedicated to finding seamless sustain loops in single instrument samples.
Setting up smooth seamless loops is now as easy as pressing a button!
The heart of Seamless Looper is the fully automatic AutoSearch tool. It returns the optimum loop pair in your selection.
Seamless Looper also provides basic sample editing and processing tools as well as SCSI Sample dump for transferring samples to/from external samplers.

Extended information

AutoSearch is the most powerful and automatic loop finding tool in Seamless Looper.

How to:
Make a selection in the sample and set your disired minimum loop size.
When you press AutoSearch, it will examine the selection and return the optimum loop pair.

Multithreaded
Depending on the structure of the sample, the size of the selection and the speed of your cpu, it might take anything from less than a second up to several minutes for AutoSearch to complete. But as AutoSearch is multithreaded, you can open a new sample and start an AutSearch on that while AutoSearch is running on other samples.

Batch
The batch version lets you multiselect files to be AutoSearched.
As it is multithreaded, AutoSearch will be working on all the selected samples/files at the same time but as soon as any search is completed, you can start checking out the loop result directly.