Everything comes at a price. The advantage of cross-platform application developed with Electron and similar software frameworks is that the program has cool interface and nice features, but the obvious disadvantage is that the file size is too large, e.g.: the Mini Diary AppNee just shared. But I personally can't stand any large files, whether it's software, game, or even database.

ScummVM (short for Script Creation Utility for Maniac Mansion Virtual Machine) is a free and open-source cross-platform interpreter (not a game emulator) for many classic point-and-click adventure and role-playing games that were made for DOS platform only, originally written by Ludvig Strigeus in 2001.

MAME is arguably the best arcade emulator out there. Although it only supported CLI (Command Line Interface) at the beginning, and now it has a DOS-like operation Interface and supports mouse operation, but its usability is still very low, and it never provides GUI (Graphical User Interface). That's where a third-party GUI frontend like MAMEUI comes in.

As the mobile Internet spread, more and more people began to stare at screens almost all day (except when they were sleeping) - if you're not looking at your computer screen at work, you're looking at your phone screen at rest. At the same time, the harm of blue light on the human eyes is more and more obvious and serious (the main symptoms are: eye fatigue, eye dry, eye tears, eye sting). The most effective and direct way to reduce the blue light damage is to reduce the amount of blue light emitted from screen. As a result, there are all kinds of eye protection apps on computers and mobile phones.

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).