We can see visualizations of neural networks in papers and literatures, which are very exquisite. You may wonder whether they are drawn using drawing software or office software. These are too low-end and inefficient for AI researchers, who use a number of open-source projects for neural network visualization. While each of the major deep learning frameworks provides corresponding visualization templates, they are not generalizable.

Honeyview is a free, portable, lightweight and very fast universal image viewer and comic reader, developed by Bandisoft from South Korea. It comes with clean and simple user interface, powerful features, and fast reading ability, can quickly zoom in/out the picture and perform filter processing through the means of optimization, and is a rare image browser and comic reader.

Noesis is a very powerful and easy to use universal game data unpacking tool, created and maintained by Rich Whitehouse. It is mainly used to preview, convert and extract/export (reverse engineer) all kinds of 3D resources/assets from PC and video games, and considered to be one of the must-have tools for making game MODs (Ninja Ripper is another).

IrfanView is a very compact and fast, universal and free image/graphic viewer developed by Irfan Skiljan from Bosnia and Herzegovina. It is also the world's first image browser that supports multi-page GIF animation. AppNee likes to think of IrfanView as an ACDSee killer that is even better than XnView.

P3dO Explorer (AKA: Photo 3D Explorer) is an inconceivable 2D, 3D and other files universal viewer and manager. Especially, it almost supports any kind of image formats - 45+ popular image types, 60+ 3D Mesh types, 25 + Texture / Material / Shader file formats, 19+ motion files and 18 other file formats.