PEBL is software for creating psychology experiments.PEBL offers a simple programming language tailor-made for creating and conducting simple experiments. It is Free software, licensed under the GPL, with both the compiled executables and source code available without charge.PEBL is programmed primarily in C++, but also uses flex and bison (GNU versions of lex and yacc) to handle parsing.PEBL is designed to be easily used on multiple computing platforms. Its current implementation uses the SDL as its implementation platform, which is also a cross-platform library that compiles natively under Win32, Linux, and Macintosh Operating Systems. Currently, PEBL works on Windows and Linux. What's New in This Release: · This version offers many fixes and improvements, including additional drawing functions, ten new tests in the test battery, and better robustness on Windows.