Free software can be incredibly useful. From productivity tools and media players to security utilities and design apps, free programs help millions of people get work done without spending money. However, downloading free software also comes with risks. Fake installers, malware, adware, and bundled programs often hide behind “free download” buttons. If you’ve ever installed …

PDFs are everywhere — from work documents and school assignments to forms, manuals, and eBooks. They’re portable, professional, and easy to share. But to work with PDFs effectively, you need the right tools. While many PDF editors and readers are expensive, there are excellent free PDF tools available for Windows PCs, Android, and iPhones that …