Totally Free

• 100% Clean and free
  No adware and spyware, or toolbars

Compatible with thousands of sites

• VSO Downloader is compatible with thousands of video and audio streaming sites

Streaming detection

• detects and downloads media (audio + video) files with any browser
• no need to copy and paste urls – media is detected automatically
• rename files as you are downloading

Ad Blocker

• detects ads and does not download them

User friendly file names

• smart automated file renamer is integrated
• manual file renaming during download is also possible (F2)

Extra Light

• Uses the least amount of system resources possible at all times
• Uses less than 5MB of memory
• Only uses 2% of CPU when downloadingIt does not affect you as you are using your computer at the same time.
• Installation packageonly 5MB

High Speed-Download

• Download accelerator engine
• Robust Multithread algorithm to download the files in mulitple parts creating 1 complete quality file

Multi-protocol support

• Support HTTP, HTTPS protocols

VPN & Proxy

• It supports all main VPNs and proxy serversCompatible with SOCKS5 protocols and HTTP

Resume downloads

• A resume function starts the download from where it left offWhen the downloading process is interrupted, you do not need to start from the beginning again.

Compatible with any web browser

• VSO Downloader works independantly from web browsers, so therefore it works with all of them, Internet Explorer, Firefox, Chrome, Opera, and more.

Linh: http://www.vso-software.fr/products/downloader/vso-downloader.php