CodeInvestigator version 0.11.2 was released on May 8. I have removed the multi threading server: It proved too unstable under windows. The unexpected "CodeInvestigator has been stopped" message should not appear anymore in windows. All platforms: Make sure you allow access port 34134 and now the additional port 34135. There was a major bug introduced in Python 2.6 that affected everyone on 2.6: Comment lines crashed the generate process. Input entry was taking too long in some cases. Special characters were not stored with the default ACSII encoding. (Thanks Saeed!) CodeInvestigator is a tracing tool for Python programs. Running a program through CodeInvestigator creates a recording. Program flow, function calls, variable values and conditions are all stored for every line the program executes. The recording is then viewed with an interface consisting of the code. The code can be clicked: A clicked variable displays its value, a clicked loop displays its iterations. You read code, and have at your disposal all the run time details of that code. A computerized desk check tool and another way to learn about your program. http://sourceforge.net/project/showfiles.php?group_id=183942