Download the August 2011 beta (~160Kb)

Basic Interpreter  (Similar to PowerBASIC or Visual Basic) See Basic.uc source code Python Interpreter See Python.uc source code Tcl Interpreter See Tcl.uc source code Forth Interpreter See Forth.uc source code

Note: The August 2011 uCalc LB beta is the latest and most exciting version, but currently has no documentation. The 2007 beta has some documentation, and an interactive tutorial, but the information is outdated. The 2007 help file might be sufficient to give you a general idea, but it does not cover the changes or latest advances.  If you want to browse through the old documentation, you can download the 2007 beta. The best way to run the various interpreters is to run the batch file for the desired language (for instance: BASIC.Bat, Python.Bat, Tcl.Bat, Forth.Bat, etc) from the command line.