📘 AS-Books Downloader

A PowerShell script to download all preview pages of any magazines on as-books.jp.
Automatically handles book id detection, parallel downloads, and displays a live progress bar with ETA

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✨ Features

• 🧠 Automatically extracts book ID and total pages from magazine URL
• 🚀 Multi-threaded image downloader (configurable concurrency if needed)
• 📊 Live progress bar with the ETA
• 💾 Saves all pages to a folder with clean file names

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🔧 Requirements

• PowerShell 7+ (you can download it right here
• Internet connection
• Console with UTF-8 (should be already the case with Powershell 7) and Unicode font (only for Japanese characters, i recommand the "NSimSun" font)

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📥 How to Use

1. Download the latest release.

2. Open a PowerShell 7 window

3. Change directory to where the script is located

4. Run the script:

   .\AS-Books_Downloader.ps1

5. Paste the link of the magazine you want to download in it, and press Enter

6. The script will do everything for you, enjoy! 😄

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⚠️ You might have an error because the script isn't signed, if that's the case, open a Powershell 7 window with admin rights and paste that in it, then press Enter: "set-executionpolicy unrestricted" ⚠️

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if you have any problems, don't hesitate to contact me on Discord, I'll help you with pleasure ! (˶˃ ᵕ ˂˶)