version 1.0.00	2015. 9.15	This software was released.
version 1.0.01	2015.12.23	A bug caused by non-zero viscosity was fixed.
version 1.1.00	2018. 2. 1	Treatment of MPPs and PML optimization were implemented. Many bugs were fixed.
version 1.1.01	2020. 8.29	Stress output was implemented. Some bugs were fixed.
version 1.1.02	2020. 9. 6	Upper limit of number of receiving point was increased to 65536 from 999.
version 1.2.00	2022. 2.25	Sound source was changed from soft one to transparent one.
version 2.0.00	2025. 3. 8	Preprocess for ParaView was accelerated. All types of outputs were enabled with CUDA programs.
version 2.0.01	2026. 9.23	Some trivial bugs were fixed.

version 1.0.00	2015. 9.15	\tgEFAJ܂B
version 1.0.01	2015.12.23	SW[Ŗꍇɐs܂B
version 1.1.00	2018. 2. 1	MPPp̏ǉ܂BPMLœKɑΉ܂BX̕s܂B
version 1.1.01	2020. 8.29	͏o͂ǉ܂B̃oOC܂B
version 1.1.02	2020. 9. 6	󉹓_̏99965536ɕύX܂B
version 1.2.00	2022. 2.25	\tggXyAgɕύX܂B
version 2.0.00	2025. 3. 8	ParaViewp̃v܂BCUDAvOłׂĂ̏o͂\ɂ܂B
version 2.0.01	2026. 9.23	yȕsC܂B