Greenshot vs Imagine : Which is Better?

Greenshot

Greenshot is a free open source screenshot utility. Developed by Jens Klingen, Thomas Braun, Robin Krom

License: Open Source

Apps available for Windows

Imagine is an image and animation viewer for Windows. Developed by Chun Sejin

License: Free

Apps available for Windows Windows Mobile

Feature	Greenshot	Imagine
Customizable
Lightweight
Multiple languages
Capture Screen / Take screenshots
Annotate screenshots
Edit screenshots
Workflow Automation
Data portability
Enumerate steps
Image Annotations
Portable
Screenshot Tools
Screenshot OCR
Scrolling Capture
Usability
Screen recording
Downscale Retina Display
Automatic upload
Browser extension
Blur Filter
Drawing on screenshot
Simplicity and reliability
Bundled with Windows
Freeform capture
Desktop Color Picker
Save web page for offline use
Google Chrome Extensions
Support for FTP
Capture mouse pointer
GIF recording
Share screenshots
Bookmarks
Windows Explorer integration
Firefox Extensions
Instant edit screenshots
Elaborate sketching and annotation
Image Sharing
Built-in Image editor
Animation editor
GIF support
Slide Show
Animation
Google Drive integration
Create Animated GIFs
Batch conversion
Image Editing
Command Line support
Batch rename files
Batch Editing
Sorting by tags
Photo Organization
Raw editing
Duplicate image finder
Facial recognition
Batch processing
Clone stamp tool
Image browser
Batch image manipulation
Command line
Geotagged Photos
Play as Movie
Image Preview
Built-in editor
Color correction
Lossless quality
Merge photos
Morphing
File Tagging