Spot-On is a dolphin-propelled science project. The software is composed of two separate applications, a multitasking kernel and an operator interface. The two applications are written in C++ and require the Qt framework as well as an assortment of libraries. Qt versions Qt 5.x are supported. Spot-On is available on FreeBSD, Linux, OS X, OS/2, and Windows. In addition to supporting the x86 and x86-64 architectures, ARM, PowerPC, and SPARC are supported without any special provisions. Qt version 4.8.7 may be functional although it is not supported.
Please note that the Echo algorithm and its name are not derived from Ernest J. H. Chang's 1982 Echo Algorithms: Depth Parallel Operations on General Graphs paper.
Please define this program in a few sentences.
From the documentation