Download of SEF 2.0.50.7 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. Commonly, this program's installer has the following filenames: ReparadorSEF.exe, SEF.exe, SEF2.exe, SEF2012.exe and SEF2RUN.exe etc.
This free software is an intellectual property of Yireo. The software is categorized as Development Tools. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. You can launch this free PC program on Windows XP/Vista/7/8/10/11 32-bit. The most popular versions of the software are 2.0, 1.5 and 1.2.
From the developer:
The SEF Test plugin allows you to turn on and off SEF from the URL for your own session, without changing the Global Configuration options. It's a very simple tool for testing SEF out on a production site with Global SEF disabled, and fetching non-SEF URLs on a SEF-enabled site. A must when building Joomla! sites.
You may want to check out more software, such as SEFViewer, which might be related to SEF.