Hi
R is a powerful statistical computing environment (http://www.r-project.org/) RStuido is an IDE for R development (http://www.rstudio.com/). Both these applications have strong user groups and, moreover, the former is becoming a standard tool in the academic fields.
Basically it may not be so difficult to install both in a portable drive as following
--Installing R on a USB drive (http://personal.bgsu.edu/~mrizzo/Rmisc/usbR.htm)
--Creating a Portable Version of RStudio for a USB Drive (http://support.rstudio.org/help/kb/faq/creating-a-portable-version-of-rs...)
However your application seem to allow a user to install an application on a cloud drive (eg Google Drive if I understand correctly) and it'll be incomparably beneficial to distribute analysis outcomes to those who haven't installed these tools.
I just wonder if these may be included in your supported software list.
Thank you.
Regards
Bernie