Useful free software Summary: Useful free software - tools and utilities to have handy. IrfanView https://www.irfanview.com/64bit.htm Autodesk Sketchbook https://www.autodesk.com/products/sketchbook/free-download.karikat AndreaMosaic http://www.andreaplanet.com/andreamosaic/download/ AstroGrep https://astrogrep.sourceforge.net/download/ posted 2023-04-04 00:00 · Software · free software software selection free