AtoBsoft PNG to ICO Converter is an application with a name that pretty much explains its functionality - it allows you to convert images from the PNG format to the ICO extension.

The interface of the program is clean and intuitive. Pictures can be imported into the list by using the file browser only, since the "drag and drop" method is not supported. Batch processing is allowed.

In the queue you can check out the status, icon, name, resolution, size, date of modification along with path of each image. So, after you specify the output destination and size (original or custom), you can proceed with the task by pressing the "Convert" button.

Furthermore, you can set the action to take if the files already exist (rename, skip, overwrite), remove an item from the list or clear the entire queue, check out statistics and a log file for errors, and more.

The application takes up a moderate amount of system resources, has a good response time, supports keyboard shortcuts, quickly finishes a task and didn't freeze, crash or pop up errors during our tests. We haven't come across any issues. Unfortunately, there is no help file available. Other than that, we strongly recommend AtoBsoft PNG to ICO Converter to all users.