http://www.photoscape.org/
http://x.photoscape.org

PhotoScape is a fun and easy photo editing software that enables you to fix and enhance photos.
Key Features
Viewer: View photos in your folder, create a slideshow
Editor: resizing, brightness and color adjustment, white balance, backlight correction, frames, balloons, mosaic mode, adding text, drawing pictures, cropping, filters, red eye removal, blooming, paint brush, clone stamp, effect brush
Batch editor: Batch edit multiple photos
Page: Merge multiple photos on the page frame to create one final photo
Combine: Attach multiple photos vertically or horizontally to create one final photo
Animated GIF: Use multiple photos to create a final animated photo
Print: Print portrait shots, carte de visites(CDV), passport photos
Splitter: Slice a photo into several pieces
Screen Capture: Capture your screenshot and save it
Color Picker: Zoom in on images, search and pick a color
Rename: Change photo file names in batch mode
Raw Converter: Convert RAW to JPG
Paper Print: Print lined, graph, music and calendar paper
Face Search: Find similar faces on the Internet
PhotoScape is provided free of charge.

PhotoScape X
Everything you need to edit photos
PhotoScape X is an all-in-one photo editing software which provides photo-related features 
such as Photo Viewer, Editor, Cut Out, Batch, Collage, Combine, Create GIF, Color Picker, Screen Capture, RAW images and More.
Color & Filters
Try a variety of effects, filters and adjustments to make your own distinct style.
Film Effect & Light Leak
Apply film effect to get your own analogue feelings.
Apply light leak effect to turn out a boring and featureless photo into an astonishing photo.
Image Transform
Watch video
Figure
240+ figures, and 1,000+ patterns | Watch video
Cut Out
Watch video #1 #2
Features
Viewer: Photo | Video | Audio Browser, Loupe View, Full Screen, Flag, Star Rating, Lossless Rotate, Share (Email,Twitter,Facebook), Metadata (Exif,IPTC,GPS) Viewer.
Editor: 1,000+ Filters & Effects, Frames, Objects, Brushes & Tools, Rotate, Straighten, Flip, Resize, Crop, Circular Crop, Perspective Crop, Mask (Local Adjustments), Project.
Cut Out: Remove the background from an image. (Magic Eraser, Lasso tool, Brush tool)
Batch: Batch edit multiple photos.
Collage: Merge multiple photos on the collage frame to create one final photo.
Combine: Attach multiple photos vertically or horizontally to create one final photo.
GIF Creator: Create Animated GIF.
Print: Print photos.
Screen Capture: Capture your screenshot and save it.
Color Picker: Zoom in on images, search and pick a color.
Split: Slice a photo into several pieces.
Batch Format Change: Convert multiple images to another format at once.
Batch Resize: Resize multiple images at the same time.
Batch Rename: Change photo file names in batch mode.
Filters & Effects: Magic Color, Miniature, Bloom, HDR, Surrealistic, Grayscale, Sepia, Badicoot, Black & White, Negative, Auto Levels, Auto Contrast, Sharpen, Blur, 80+ Films, 80+ Duotones, 100+ Light Leaks, 120+ Overlays, 40+ Old Photos, 40+ Dirt & Scratches, 40+ Textures, 20+ Lens Flares, and more. [Expand]
Frames: 290+ Frames, 240+ Shapes, Borders
Objects: 1,000+ Stickers, 240+ Figures, Image, Text, Text Warp, Magnifier, Arrow, Line, Rectangle, Rounded Rectangle, Circle, Object Transform, Object Mask
Brushes & Tools: Draw | Scatter | Paint Brush, Paint Bucket, Mosaic Brush, Fix Red Eye, Mixer Brush, Spot Healing Brush, Liquify, Clone Stamp
Photo Merge: Merge to HDR, Focus Stacking
Photos Extension: Extension for Photos app (macOS 10.11+)