AppReadWriteCounter is a very simple but practical hard disk read and write monitoring tool developed by NirSoft. With it, you can quickly see the detail info about every application in your system that is reading and writing to the hard drive, and monitor that information in real time, so that any changes can be displayed in time. Like other NirSoft tools, it's free, tiny, portable, and very easy to use.

Fido (short for Full ISO Download) is a free and open-source Microsoft Windows ISO and UEFI Shell direct download address acquisition tool (script based app), developed by the same author of Rufus - Pete Batard from Ireland (written in PowerShell). It is originally designed to be used with Rufus, but can also be used to get direct download addresses of untouched and complete Windows ISO and UEFI Shell from Microsoft official servers.

Sometimes we need to copy some text content on the web page or software interface for editing. It would be fine if it were copyable, but if it were text in pictures, or in web pages that forbid copying, then most people would not be able to get it. Especially if it's not a language you know, even typing that by hand will be difficult to achieve.

NETworkManager is a free and open-source network operation and maintenance toolkit. It consists of a variety of tools such as an IP scanner, Port Scanner, Ping Monitor, WiFi analyzer, PuTTY/RemoteDesktop with tabs or an LLDP/CDP capture (and many more) in a unified UI, and simplifies the management of your network via quick access to all the basic tools necessary, everything is at hand and divided into categories。

balenaEtcher (formerly called Etcher) is a free, open-source USB flash drive and SD card flashing (image writing) tool for Windows, Mac and Linux platforms, written using the Electron software framework (JavaScript, HTML, Node.js). It makes it easier and safer to make USB flash drive and SD card based bootable disks for various operating systems.