Roboreader is a versatile and user-friendly image viewer that supports a wide range of formats, including CBZ, CBR, RAR, ZIP, 7z, GIF (animated), JPG, JPEG, JPE, JFIF, BMP, PNG, TIFF, TIF, and ICO. This lightweight and fast application allows you to set it as your default image viewer or simply drag and drop images onto its icon to open them. With Roboreader, you can even preview images inside compressed files as slides without unzipping them. It's an excellent alternative to the default Windows image viewer, offering seamless compatibility and efficient performance for all your image viewing needs.



Thanks to Roboreader, I'm actually reading books instead of just articles! It's a huge boost to my productivity. Only thing is, I find some features could be more intuitive.