First is use manual method which is the free and easy way to recover deleted PowerPoint Documents. Manual method is very effective and effortlessly repair or recover your powerpoint data at free of cost. But if manual method can't help you out the powerpoint lost problem then in this case you should go with any professional PowerPoint Document Recovery Tool that can repair corrupt PPTX file and make accessible for you. It recovers in original format without any data loss. It displays the previews of recovered items and save the recovered items to desired format. Use it free demo version of this software which allow the users to see the preview of all recovered data in preview panel.
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