LibreOffice is a powerful, free alternative to commercial office suites, offering a full set of tools for word processing, spreadsheets, presentations, and more.
 

PrimoPDF by Nitro PDF Software is a versatile and user-friendly PDF creation tool that allows users to convert various file formats into high-quality PDF documents. This software offers a range of features to streamline the PDF creation process, customize output options, and optimize the quality of generated PDF files.
 

Foxit Reader is a versatile software application that offers a wide range of features for viewing, editing, and creating PDF documents. With a user-friendly interface and powerful functionality, Foxit Reader has become a popular choice for individuals and businesses alike.
 

PDF-XChange Viewer is a feature-rich software application designed for viewing, editing, annotating, and manipulating PDF documents. Whether you need to read PDF files, add comments, fill out forms, or extract text and images, PDF-XChange Viewer offers a comprehensive set of tools to enhance your PDF viewing and editing experience efficiently.
 

FreeMind is a popular open-source mind-mapping software that allows users to visually organize their ideas and information. With its intuitive interface and powerful features, FreeMind is a valuable tool for students, professionals, and anyone looking to improve their productivity.
 

Inkscape is a powerful open-source vector graphics editor developed by the Inkscape community. It is widely used for creating illustrations, icons, logos, diagrams, maps, and web graphics. Inkscape is available for Windows, Mac OS, and Linux, making it a versatile option for designers across different operating systems.
 

Personal Backup by J. Rathlev is a comprehensive software application designed to help users easily back up and restore their important data. With a user-friendly interface and powerful features, this tool is a must-have for anyone looking to protect their files and folders.
 

7-Zip is a file archiver with the highest compression ratio. The program supports 7z, ZIP, RAR, CAB, ARJ, LZH, CHM, CPIO, RPM, DEB, GZIP, BZIP2, Z and TAR formats. Compression ratio in the new 7z format is 30-50% better than ratio in ZIP format. Also 7-Zip compresses to ZIP 2-10% better than PKZip and WinZip. 7-Zip has additional powerful command line version and FAR Manager support. 
 

IrfanView is a lightweight and feature-rich image viewer application developed by Irfan Skiljan. It supports a wide range of image formats, making it a versatile tool for viewing and managing your image collection. One of the key highlights of IrfanView is its speed and efficiency. It loads images quickly and allows you to navigate through them with ease. The interface is user-friendly and intuitive, making it suitable for both beginners and advanced users.
 

Paint.NET is a versatile image and photo editing software developed by dotPDN LLC. This user-friendly program is a great alternative to expensive and complex editing suites, offering a wide range of tools and features to help users enhance their images effortlessly.