Установил последний билд "Free Download Manager 6.24.0.5820" с оф. поддержкой Windows 7
Задача; скачать видео с YouTube(ну, хоть откуда..)
Требуется некий Elephant addon for FDM он-же "elephant.fda"
(вопрос, а почему его нет в дистрибутиве?) нашёл; скачал.

Установка этого слона "Elephant addon"
В программном обеспечении FDM перейдите в меню в правом верхнем углу и выберите «Дополнения», затем
выберите «Установить дополнение из файла».
Выдал алерт:
"Дополнение запрашивает небезопасное разрешение:
Запустить код Python:
Позволяет выполнять произвольный код.
Пожалуйста, устанавливайте дополнения только из надёжных источников.
Вы хотите продолжить процесс установки?"
жму "Да" следом алерт:
"Не удалось установить дополнение
Нет следующих необходимых компонентов:
Deno 2.0.0 или выше
Python 3.10 или выше"
А вот этот файловый мусор, мне зачем?
Скачиваю "Python 3.10", запускаю установку, выдаёт - "Только для Windows 8.1".
Установка "Deno 2.0.0 или выше" отпала.

Разработчики этого Download_ера038, из каких придурей исходили?

- fix a bug when the Ctrl+Ctrl option was enabled and the Ctrl key was held down long enough to trigger a repetition generating multiple presses over a short period

Notes
Start to transition to community driven development model.
Update system requirement to Windows 10, version 2004 (Build 19041) or later, and remove the x86 (32-bit) for all components.
Start to provide the official portable binaries package of NanaZip with both Modern and Classic flavors, except the NanaZip File Manager.
Introduce formal version of contributing guide and security policies. (Cooperated with dinhngtu and dongle-the-gadget.)
Add Release Tags to NanaZip Versioning.
Features
Introduce extract-on-open feature. (Contributed by dinhngtu.)
To disable this temporarily, hold Shift while opening the file.
To disable this permanently, go to Settings, Integration tab, and disable "Extract on open" at the bottom.
Introduce registry settings for Mark of the Web (MoTW) enforcement policies. (Contributed by dinhngtu.)
Improve the dynamic library block list for resolving compatibility issues. (Contributed by dinhngtu.)
Introduce registry settings for disabling security mitigation policies, which should be helpful for debugging and resolving compatibility issues. (Contributed by dinhngtu.)
Introduce registry settings for the archive handler and codec handler restriction. (Contributed by dinhngtu.)
Introduce Group Policy Administrative Template (ADMX/ADML) for NanaZip. (Contributed by dinhngtu.)
Set the LOAD_LIBRARY_SEARCH_SYSTEM32 dependent load flag on Release builds of Self Extracting Executables stubs to mitigate static imports level DLL planting attack on Windows 10 build 14393 and later. (Contributed by dinhngtu.)
Introduce the XAML-based address bar. (Contributed by dongle-the-gadget.)
Introduce the XAML-based status bar. (Contributed by dongle-the-gadget.)
Introduce the XAML-based properties and information dialog. (Contributed by dongle-the-gadget.)
Introduce the XAML-based progress dialog. (Contributed by dongle-the-gadget.)
Introduce extract all automatically policy when opening executable files in archives. (Contributed by MajThomas.)
Introduce the environment variable parsing support for address bar. (Thanks to dongle-the-gadget's huge help.)
Add support for CBR and CBZ file associations. (Contributed by dinhngtu.)
Add support for ASAR file association. (Contributed by dongle-the-gadget.)
Display file system version in archive property window for the UFS/UFS2 file system image readonly support.
Display bundle version in archive property for the .NET Single File Application bundle readonly support.
Display file system version in archive property for the littlefs file system image readonly support.
Allow to associate more file types to NanaZip. (Contributed by manfromarce.)
Enable Ctrl+Backspace on edit fields using SHAutoComplete. (Contributed by dinhngtu.)
Introduce NanaZip.Universal.Windows project for making NanaZip Command Line Interface (Windows) for both NanaZip (Modern) and NanaZip Classic a.k.a. NanaZipG or K7G to synchronize to the latest 7-Zip mainline and 7-Zip ZS implementations.
Introduce NanaZip Platform Base Library (K7Base) and NanaZip Platform User Library (K7User) to replace NanaZip Platform Abstraction Layer (K7Pal) and NanaZip.Frieren for better code sharing and maintainability.
Create NanaZip.Modern project for the modern user experience development.
Introduce Mile.Mobility dependence to NanaZip.Codecs project for making better portability between NanaZip and AptxZip (a.k.a. NanaZip for POSIX).
Introduce NanaZip.ExtensionPackage project for future development of features which need to be distributed as legacy installer. (Contributed by dinhngtu.)
Introduce Mile.Helpers.Portable.Base.Unstaged as the temporary infrastructure to standardize some portable things in NanaZip.Codecs.
Introduce NanaZip.Codecs.Specification.Fat for adding definitions of FAT12, FAT16 and FAT32.
Introduce NanaZip.Codecs.Specification.Zealfs for adding definitions of ZealFS series file system. (Cooperated with Zeal 8-bit.)
Add littlefs v1 on-disk definitions to the littlefs file system image readonly support.
Move NanaZip.Core's NanaZip.Core.Console project to NanaZip.Universal's NanaZip.Universal.Console project.
Improvements
Start to use Zstandard decoder instead of 7-Zip mainline's implementation for better reliability, especially it can reduce more potential vulnerabilities.
Use x-generate to define language resources in AppX manifest to solve the Windows AppX language fallback issue. (Suggested by dongle-the-gadget.)
Make texts have better contrast in dark mode.
Improve the Smart Extraction feature. (Contributed by R-YaTian.)
Improve the NanaZip startup performance by initializing the StoreContext later. (Contributed by dongle-the-gadget.)
Move open folder checkbox to extract dialog. (Contributed by dinhngtu.)
Update Albanian translation. (Contributed by F1219R.)
Update Hungarian translation. (Contributed by John Fowler.)
Update Greek translation. (Contributed by Lefteris T.)
Update German translation. (Contributed by HackZy01.)...