Orion Viewer vs SumatraPDF
A side-by-side look at Orion Viewer and SumatraPDF. For an in-depth review of either product, follow the links below.
Orion Viewer
Photos & Graphics
Orion Viewer is a free open-source image viewer focused on speed and usability. It's lightweight with support for common raster image formats like JPEG, PNG, BMP, as well as RAW formats. Key features include basic image editing, exif data display, customizable themes, and customizable keyboard shortcuts.
image-viewerjpegpngbmprawexifthemesshortcuts
SumatraPDF
Office & Productivity
SumatraPDF is a free and open-source PDF, eBook, XPS, DjVu, CHM, Comic Book (CBZ and CBR) reader for Windows. It is lightweight, customizable, and supports many advanced PDF features.
pdfebookreaderlightweightopensource
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