KAlgebra vs PDF-XChange Viewer
A side-by-side look at KAlgebra and PDF-XChange Viewer. For an in-depth review of either product, follow the links below.
KAlgebra
Education & Reference
KAlgebra is a free open-source math software focused on algebra, geometry and calculus. It provides computational tools for solving, graphing and manipulating equations and functions. Ideal for students and teachers.
algebrageometrycalculuseducationopen-source
PDF-XChange Viewer
Office & Productivity
PDF-XChange Viewer is a free PDF reader and editor for Windows. It provides basic PDF viewing and annotation features like adding text notes, highlights, shapes, freehand drawing, and more.
pdfviewereditorannotationfreehand-drawing
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