zRMicroarray Requirements:

  • Windows 98 or later
  • Intel or AMD CPU
  • Recommended RAM: 2GB

Download – download free gene expression analysis tool


  • Download and install R Project from (CRAN -> Select mirror -> Windows -> Base -> R-[Version Number].exe)
  • Install R-[Version Number].exe (Install in C:\R with right click and Run as Administrator)
  • Run 32 bit R
  • Download and install R packages with the following code (monitor the output for any Errors):

     download.file('','c:/R/', mode='wb')
     install.packages('c:/R/', repos = NULL)
     install.packages('fdrtool', dependencies = TRUE)

  • Close R
  • Download the last version of R D(COM) server from (currently statconnDCOM3.6-0B7_HomeStudent.exe). It’s free for home and student use, but you’ll need a manually approved user registration to login.
  • Install statconnDCOM3.6-0B7_HomeStudent.exe (Install in C:\R with right click and Run as Administrator)
  • Reboot your computer
  • Unzip
  • Run zRMicroArray.exe

Check the zRMicroarray Video Tutorial for more details:

The software is free for non-commercial use. If you find it useful please feel free to support the author.

Terms of Use

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.