Magnific Popup - The greater part of Lightbox modules will completely preload a picture before showing it.
Screenshotlayer - Screenshotlayer is a lighweight REST API built to deliver PNG, JPEG & GIF website screenshots at unparalleled speeds.
jQuery Lightbox - jQuery Lightbox plugins are utilized to showcase images and other web stuff using modal dialogs.
LICEcap - A straightforward, high performance application that enables users to capture a portion of the desktop and save it to . GIF or . LCF, LICEcap is available for download as a GPL free software.
prettyPhoto - prettyPhoto is a jQuery Lightbox clone.
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...