The most robust tool for organizing a library, converting formats (epub, fb2, pdf), and editing metadata.
Бесплатная программа для чтения EPUB для Windows
User-friendly, supports FB2, EPUB, PDF, and MOBI. Features full-screen mode, night mode, and progress tracking. chitalku na pk skachat
Those who want a clean, simple, and stylish interface. FBReader
Based on your request, it seems you are looking for an ebook reader ("читалка") for your computer (ПК/PC) to read books. Several excellent, free programs allow you to read, organize, and download books directly to your Windows computer. The most robust tool for organizing a library,
Avid readers who need to manage thousands of books. Icecream Ebook Reader
: One of the oldest and most reliable, offering books in various formats. Those who want a clean, simple, and stylish interface
Excellent for viewing technical documents, PDF, DJVU, and comics. Best for: Handling heavy documents and academic materials. Freda (via Microsoft Store)