Altarsoft PDF Reader vs IrfanView
A side-by-side look at Altarsoft PDF Reader and IrfanView. For an in-depth review of either product, follow the links below.
Altarsoft PDF Reader
Office & Productivity
Altarsoft PDF Reader is a free, open-source PDF viewer for Windows. It provides basic PDF viewing, printing and annotation features in a lightweight program.
pdfreaderviewerfreeopensource
IrfanView
Photos & Graphics
IrfanView is a free, open source image viewer, editor, organiser and converter program for Microsoft Windows. It supports a wide variety of image formats and basic image editing features like cropping, resizing and color adjustments.
image-viewerimage-editorbatch-conversionthumbnail-viewer
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