Sketch Mirror - Preview your iOS designs directly on your devices
IconsExtract - Extract icons and cursors stored in EXE, DLL, OCX, CPL files
Flowkit - Sketch library for user flows/content maps/annotations
IcoFX - IcoFX is an all-in-one solution for icon creation, extraction and editing.
Figma Mirror - Figma Mirror is an application that covers top trending designing or sketching ideas making your teamwork in a single environment and design better products from start to finish.
IconViewer - Bot Productions's IconViewer utility allows you to view, copy, and save the icons in a file through its property sheet.