URE 1.3.9221

URE was a software tool created by Sun Microsystems for the purpose of visualizing and debugging Java code. The tool allowed developers to explore and modify complex data structures and monitor performance in real-time.

With URE, developers could easily navigate through their code, trace the execution path of their program, and identify potential bugs. The tool provided various visualization features such as histograms, timelines, and graphs to help developers better understand the behavior of their programs.

URE also had powerful debugging capabilities, including breakpoint management, step-by-step execution, and variable inspection. These features made it easier for developers to identify and resolve errors in their code quickly.

URE was a highly useful tool for Java developers, providing comprehensive debugging and visualization tools to help create better-performing applications.