Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Video DownloadHelper - Browser extension to download videos from the Web
RStudio - RStudio™ is a new integrated development environment (IDE) for R.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Stata - Stata is a software that combines hundreds of different statistical tools into one user interface. Everything from data management to statistical analysis to publication-quality graphics is supported by Stata. Read more about Stata.
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.
JMP - JMP is a data representation tool that empowers the engineers, mathematicians and scientists to explore the any of data visually.