ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
GifBoom - The easiest way to create and share GIFs on your phone.
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.
GIF Camera - Find GIFs with the latest and newest hashtags! Search, discover and share your favorite Camera GIFs. The best GIFs are on GIPHY.
Snagit - Screen Capture Software for Windows and Mac
Loopcam - Create & share GIF-loops in an instant! It's simple, fast & fun!