Do you want to read WSI or other digital microscopic images from your hard disk or local computer.
PMA.start can do the job.

PMA.start is our free windows desktop application that allows you not only to view your digital images on your own computer, but also processĀ them in image analysis software like ImageJ.

If you need more info or you want to try this your own, visit free.pathomation.com and find out more about it.

(Note that PMA.start performance and speedĀ is dependent on the power of your computer)