ImBatch - ImBatch is a batch image processor with a nice graphical user interface.
ON1 Resize - High quality photo enlargement up to 1000%.
Ralpha Image Resizer - High-speed image batch conversion tool
HitPaw Photo Enhancer - HitPaw Photo Enhancer helps upscale photos and improve image quality, try the software now to get the incredible effect.
Batch Image Resizer - Resize, crop, shrink, flip, exif-rotate, convert, enhance, process multiple pictures and photos with professional software! 120+ Actions, 30+ Image Formats
AI Img Enlarger - Enlarge Images Without Losing Quality Online