A platform-independent basic-statistics GUI (graphical user interface) for R, based on the tcltk package.
The R Commander comes with translations from English into several other languages. I am grateful to the following individuals and groups for preparing these translations: Basque, Jose Ramon Rueda; Brazilian Portuguese, Adriano Azevedo-Filho and Marilia Sa Carvalho; Catalan, Manel Salamero; Chinese, Tsungwu Ho, Frank C. S. Liu, and Cheng-shun Lee; Chinese (Simplified), Shulin Yang; French, Philippe Grosjean and Milan Bouchet-Valat; Galician, Anton Meixome; German: Friedrich Leisch and Gerhard Schoen; Greek: Vasileios Dimitropoulos, Anastasios Vikatos, and Andreas Vikatos; Indonesian, I Made Tirta; Italian, Stefano Calza; Japanese, Takaharu Araki; Korean, Chel Hee Lee, Dae-Heung Jang, and Shin Jong-Hwa; Polish, Lukasz Daniel; Romanian, Adrian Dusa; Russian, Alexey Shipunov; Slovenian, Jaro Lajovic and Matjaz Jeran; Spanish, Spanish R-UCA Project, http://knuth.uca.es/R.
Fox, J. (2005) The R Commander: A Basic Statistics Graphical User Interface to R. Journal of Statistical Software, 14(9): 1--42.
Fox, J. (2007) Extending the R Commander by "plug in" packages. R News, 7(3): 46--52.