Download of WMP11 Slipstreamer 1.4.3 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free program is an intellectual property of boooggy and n7Epsilon.
The most popular versions among WMP11 Slipstreamer users are 1.4, 1.3 and 1.2. We recommend checking the downloaded files with any free antivirus. The latest version of the program can be downloaded for PCs running Windows XP/XP Professional/Vista/7/8/10/11, 32-bit. The default filename for the program's installer is WMP11Slipstreamer.exe. WMP11 Slipstreamer is categorized as Development Tools.
From the developer:
This program allows you to completely slipstream Windows Media Player 11 into your Windows installation source, saving time and annoying "genuine windows" checks and allowing you to experience the best version of Media Player to date immediately after installing your copy of Windows.
You may want to check out more software, such as SlipStream SP, OB WMP11 or AutoStreamer, which might be similar to WMP11 Slipstreamer.