
Convert documents to PDF from any program that allows printing with PDFCreator.
Free and open-source productivity suite, ideal for those looking for a powerful alternative to Microsoft Office.
An alternative to Windows Notepad with lots of extra features.

Add-on for Microsoft Excel that brings more than 30 additional tools.
Note-taking and task software, capable of organizing a large number of notes into notebooks.
Powerful software for viewing, editing, and creating PDF documents, with various advanced features.