v6.1.0 Resilience Build Available
ReallyFast Download PRO
The ultimate multi-threaded download manager. Push your NVMe & Fibre connection to the absolute limit.
The ultimate multi-threaded download manager. Push your NVMe & Fibre connection to the absolute limit.
Designed for absolute speed and security.
Up to 32 parallel connections per file. Maximize bandwidth utilization and destroy server limits.
Direct-to-disk memory buffering. Zero UI freezing or stuttering during 1Gbps+ downloads.
Advanced PRO activation bound directly to your specific CPU, Baseboard, and Disk Drive.
Built-in security that instantly blocks memory scanners like CheatEngine and x64dbg.
Three simple steps to absolute download dominance.
Paste your raw text or HTML containing FuckingFast links into the app. It automatically parses out the valid links.
Choose where you want the files saved. The app remembers your last used folder automatically.
Check the links you want (or Select All) and hit Start. You'll hear a system beep when everything is completed!
Understanding every parameter for maximum performance.
Number of parallel connections used to download each file. The file is split into parts and each thread downloads a part simultaneously. More threads = faster download on high-speed connections.
Delay in seconds between each file download in the queue. Prevents the hosting server from detecting rapid downloads and blocking your IP.
How many times the app will automatically retry downloading a file if the connection drops or times out. Higher values improve reliability on unstable connections.
Number of files downloading at the same time. Combined with multi-threading, this is the "Extreme Turbo" mode — multiple files, each with multiple threads.
Size of the RAM buffer before writing to disk. Larger chunks reduce disk I/O operations and prevent UI freezing during high-speed downloads.
Maximum download speed. Free users are capped at 1 MB/s. PRO users get unlimited speed — utilize your entire bandwidth with no restrictions.
| Feature | Free | PRO 👑 |
|---|---|---|
| Max Threads | 4 | 32 |
| Download Speed | 1 MB/s | Unlimited ∞ |
| Concurrent Files | 1 | 5 |
| Chunk Size | 1 MB | 10 MB |
| Anti-Throttle Delay | 3 seconds | 0 seconds |
| Max Retries | 2 | 10 |
| Theme Support | ✅ | ✅ |
| HWID Locked License | — | ✅ |
Changelog timeline tracking the journey to v6.1.
Independently scanned by 70 antivirus engines. Full transparency, zero hidden code.
By downloading or using ReallyFastDownload, you agree to the following terms.
1. Acceptance. By downloading, installing, or using ReallyFastDownload ("the Software"), whether the Free or PRO version, you acknowledge that you have read, understood, and agree to be bound by this User Agreement.
2. License Grant. The Software is licensed, not sold. You are granted a non-exclusive, non-transferable, revocable license to use the Software on a single device. PRO licenses are bound to your hardware ID (HWID) and cannot be shared, resold, or transferred.
3. User Responsibility. You are solely responsible for all content you download using the Software. NextGen Downloader does not host, distribute, or control any files accessed through the Software. You agree to use the Software only for lawful purposes and in compliance with all applicable laws.
4. No Warranty. The Software is provided "AS IS" without warranty of any kind, express or implied. NextGen Downloader makes no guarantees regarding availability, speed, reliability, or fitness for any particular purpose.
5. Limitation of Liability. Under no circumstances shall NextGen Downloader or its developers be liable for any direct, indirect, incidental, special, or consequential damages arising from your use of the Software, including but not limited to data loss, system damage, or legal consequences resulting from downloaded content.
6. Prohibited Activities. You may NOT: reverse-engineer, decompile, disassemble, or modify the Software; share, resell, or redistribute PRO license keys; attempt to bypass security measures, HWID locks, or license validation; use the Software for any illegal activity.
7. Account Termination. NextGen Downloader reserves the right to permanently ban any user, revoke any license, or terminate access at any time, with or without notice, for violations of this Agreement or for any reason deemed necessary.
8. Updates. The Software may require periodic updates. Outdated versions may be blocked from accessing services. Continued use after an update constitutes acceptance of any new terms.
ReallyFastDownload is a download acceleration tool. It does not host, index, or provide access to any copyrighted content. The developers of this Software assume absolutely no responsibility for:
Both Free and PRO users accept full personal liability for their use of this Software and all content they download. By using this Software, you confirm that you will only download content you are legally authorized to access.
Get ReallyFastDownload PRO today and experience true speed.
⚠️ By downloading you agree to our User Agreement.