Old Engine releases

This is a download page for older versions of IMPETUS Solver Engine.

These zip files only includes the engine executable and that it must be copied into an existing installation.
More information can be found under Multiple versions of Solver Engine in the Help section of the GUI.

Windows 10/11 - 64-bit

Engine version Modified date Release notes Download
Engine v9.3.3 1748927785 Release notes Download
Engine v9.3.2 1748927731 Release notes Download
Engine v9.3.1 1748927817 Release notes Download
Engine v9.3.0 1748927851 Release notes Download
Engine v9.2.0 1748927938 Release notes Download
Engine v9.1.0 1748927743 Release notes Download
Engine v9.0.2 1748927924 Release notes Download
Engine v9.0.1 1748927736 Release notes Download
Engine v9.0.0 1748927716 Release notes Download
Engine v8.1.770 1748927775 Release notes Download
Engine v8.1.735 1748927823 Release notes Download
Engine v8.1.726 1748927790 Release notes Download
Engine v8.1.700 1748927777 Release notes Download
Engine v8.1.693 1748927929 Release notes Download
Engine v8.1.666 1748927893 Release notes Download
Engine v8.1.603 1748927727 Release notes Download
Engine v8.1.600 1748927780 Release notes Download
Engine v8.0.527 1748927826 Release notes Download
Engine v8.0.497 1748927877 Release notes Download
Engine v8.0.374 1748927751 Release notes Download
Engine v8.0.368 1748927810 Release notes Download
Engine v7.0.282 1748927844 Release notes Download
Engine v7.0.280 1748927753 Release notes Download
Engine v7.0.252 1748927820 Release notes Download
Engine v7.0.154 1748927847 Release notes Download
Engine v7.0.121 1748927935 Release notes Download
Engine v7.0.32 1748927852 Release notes Download
Engine v7.0.30 1748927708 Release notes Download
Engine v7.0.1 1748927792 Release notes Download
Engine v6.0.858 1748927944 Release notes Download
Engine v6.0.846 1748927882 Release notes Download
Engine v6.0.841 1748927723 Release notes Download
Engine v6.0.803 1748927802 Release notes Download
Engine v6.0.778 1748927883 Release notes Download
Engine v6.0.728 1748927948 Release notes Download
Engine v6.0.708 1748927960 Release notes Download
Engine v6.0.665 1748927815 Release notes Download
Engine v6.0.630 1748927748 Release notes Download
Engine v6.0.624 1748927756 Release notes Download
Engine v6.0.612 1748927911 Release notes Download
Engine v6.0.569 1748927706 Release notes Download
Engine v5.0.538 1748927920 Release notes Download
Engine v5.0.536 1748927721 Release notes Download
Engine v5.0.512 1748927766 Release notes Download
Engine v5.0.505 1748927749 Release notes Download
Engine v5.0.499 1748927940 Release notes Download
Engine v5.0.477 1748927945 Release notes Download
Engine v5.0.462 1748927863 Release notes Download
Engine v5.0.442 1748927746 Release notes Download
Engine v5.0.394 1748927803 Release notes Download
Engine v5.0.358 1727257453 Release notes Download
Engine v5.0.329 1727257449 Release notes Download
Engine v5.0.321 1727257448 Release notes Download
Engine v5.0.320 1727257447 Release notes Download
Engine v5.0.278 1727257444 Release notes Download
Engine v5.0.264 1727257442 Release notes Download
Engine v5.0.240 1727257441 Release notes Download
Engine v5.0.222 1727257435 Release notes Download
Engine v5.0.221 1727257430 Release notes Download
Engine v5.0.205 1727257427 Release notes Download
Engine v5.0.203 1727257425 Release notes Download
Engine v5.0.185 1727257424 Release notes Download
Engine v5.0.179 1727257423 Release notes Download
Engine v5.0.169 1727257422 Release notes Download
Engine v5.0.167 1727257420 Release notes Download
Engine v5.0.102 1727257418 Release notes Download
Engine v5.0.94 1727257496 Release notes Download
Engine v5.0.55 1727257484 Release notes Download
Engine v5.0.52 1727257478 Release notes Download
Engine v5.0.45 1727257463 Release notes Download
Engine v5.0.44 1727257462 Release notes Download
Engine v5.0.28 1727257445 Release notes Download
Engine v4.0.2614 1727257416 Release notes Download
Engine v4.0.2611 1727257415 Release notes Download
Engine v4.0.2601 1727257414 Release notes Download
Engine v4.0.2594 1727257409 Release notes Download
Engine v4.0.2569 1727257408 Release notes Download
Engine v4.0.2566 1727257406 Release notes Download
Engine v4.0.2560 1727257405 Release notes Download

Ubuntu 20.04 LTS - 64-bit

Engine version Modified date Release notes Download
Engine v9.3.3 1748927812 Release notes Download
Engine v9.3.2 1748927740 Release notes Download
Engine v9.3.1 1748927944 Release notes Download
Engine v9.3.0 1748927926 Release notes Download
Engine v9.2.0 1748927757 Release notes Download
Engine v9.1.0 1748927841 Release notes Download
Engine v9.0.2 1748927895 Release notes Download
Engine v9.0.1 1748927910 Release notes Download
Engine v9.0.0 1748927939 Release notes Download
Engine v8.1.770 1748927818 Release notes Download
Engine v8.1.735 1748927949 Release notes Download
Engine v8.1.726 1748927725 Release notes Download
Engine v8.1.700 1748927763 Release notes Download
Engine v8.1.693 1748927839 Release notes Download
Engine v8.1.666 1748927802 Release notes Download
Engine v8.1.603 1748927854 Release notes Download
Engine v8.1.600 1748927930 Release notes Download
Engine v8.0.527 1748927706 Release notes Download
Engine v8.0.497 1748927839 Release notes Download
Engine v8.0.374 1748927826 Release notes Download
Engine v8.0.368 1748927766 Release notes Download
Engine v7.0.282 1748927908 Release notes Download
Engine v7.0.280 1748927804 Release notes Download
Engine v7.0.252 1748927950 Release notes Download
Engine v7.0.154 1748927936 Release notes Download
Engine v7.0.121 1748927941 Release notes Download
Engine v7.0.32 1748927881 Release notes Download
Engine v7.0.30 1748927755 Release notes Download
Engine v7.0.1 1748927853 Release notes Download
Engine v6.0.858 1748927849 Release notes Download
Engine v6.0.846 1748927745 Release notes Download
Engine v6.0.841 1748927929 Release notes Download
Engine v6.0.803 1748927789 Release notes Download
Engine v6.0.778 1748927838 Release notes Download
Engine v6.0.728 1748927745 Release notes Download
Engine v6.0.708 1748927764 Release notes Download
Engine v6.0.665 1748927951 Release notes Download
Engine v6.0.624 1748927724 Release notes Download
Engine v6.0.612 1748927776 Release notes Download
Engine v6.0.569 1748927888 Release notes Download
Engine v5.0.538 1748927864 Release notes Download
Engine v5.0.536 1748927884 Release notes Download
Engine v5.0.512 1748927805 Release notes Download
Engine v5.0.505 1748927890 Release notes Download
Engine v5.0.499 1748927802 Release notes Download
Engine v5.0.477 1748927915 Release notes Download
Engine v5.0.462 1748927901 Release notes Download
Engine v5.0.442 1748927752 Release notes Download
Engine v5.0.394 1748927806 Release notes Download
Engine v5.0.358 1727258456 Release notes Download
Engine v5.0.329 1727258455 Release notes Download
Engine v5.0.321 1727258455 Release notes Download
Engine v5.0.320 1727258455 Release notes Download
Engine v5.0.278 1727258455 Release notes Download
Engine v5.0.264 1727258455 Release notes Download
Engine v5.0.240 1727258455 Release notes Download
Engine v5.0.222 1727258455 Release notes Download
Engine v5.0.221 1727258455 Release notes Download
Engine v5.0.205 1727258455 Release notes Download
Engine v5.0.203 1727258455 Release notes Download
Engine v5.0.185 1727258455 Release notes Download
Engine v5.0.179 1727258455 Release notes Download
Engine v5.0.169 1727258454 Release notes Download
Engine v5.0.167 1727258454 Release notes Download
Engine v5.0.102 1727258454 Release notes Download
Engine v5.0.94 1727258470 Release notes Download

CentOS 7 - 64-bit

Engine version Modified date Release notes Download
Engine v9.3.3 1748927868 Release notes Download
Engine v9.3.2 1748927953 Release notes Download
Engine v9.3.1 1748927959 Release notes Download
Engine v9.3.0 1748927884 Release notes Download
Engine v9.2.0 1748927704 Release notes Download
Engine v9.1.0 1748927786 Release notes Download
Engine v9.0.2 1748927768 Release notes Download
Engine v9.0.1 1748927915 Release notes Download
Engine v9.0.0 1748927914 Release notes Download
Engine v8.1.770 1748927738 Release notes Download
Engine v8.1.735 1748927791 Release notes Download
Engine v8.1.726 1748927784 Release notes Download
Engine v8.1.700 1748927788 Release notes Download
Engine v8.1.693 1748927919 Release notes Download
Engine v8.1.666 1748927778 Release notes Download
Engine v8.1.603 1748927767 Release notes Download
Engine v8.1.600 1748927737 Release notes Download
Engine v8.0.527 1748927844 Release notes Download
Engine v8.0.497 1748927877 Release notes Download
Engine v8.0.374 1748927916 Release notes Download
Engine v8.0.368 1748927775 Release notes Download
Engine v7.0.282 1748927764 Release notes Download
Engine v7.0.280 1748927718 Release notes Download
Engine v7.0.252 1748927848 Release notes Download
Engine v7.0.154 1748927793 Release notes Download
Engine v7.0.121 1748927816 Release notes Download
Engine v7.0.32 1748927819 Release notes Download
Engine v7.0.30 1748927952 Release notes Download
Engine v7.0.1 1748927808 Release notes Download
Engine v6.0.858 1748927790 Release notes Download
Engine v6.0.846 1748927934 Release notes Download
Engine v6.0.841 1748927841 Release notes Download
Engine v6.0.803 1748927725 Release notes Download
Engine v6.0.778 1748927866 Release notes Download
Engine v6.0.728 1748927739 Release notes Download
Engine v6.0.708 1748927787 Release notes Download
Engine v6.0.665 1748927948 Release notes Download
Engine v6.0.630 1748927741 Release notes Download
Engine v6.0.624 1748927807 Release notes Download
Engine v6.0.612 1748927891 Release notes Download
Engine v6.0.569 1748927874 Release notes Download
Engine v5.0.538 1748927705 Release notes Download
Engine v5.0.536 1748927923 Release notes Download
Engine v5.0.512 1748927750 Release notes Download
Engine v5.0.505 1748927863 Release notes Download
Engine v5.0.499 1748927891 Release notes Download
Engine v5.0.477 1748927740 Release notes Download
Engine v5.0.462 1748927806 Release notes Download
Engine v5.0.442 1748927879 Release notes Download
Engine v5.0.394 1748927895 Release notes Download
Engine v5.0.358 1727259623 Release notes Download
Engine v5.0.329 1727259622 Release notes Download
Engine v5.0.321 1727259622 Release notes Download
Engine v5.0.320 1727259622 Release notes Download
Engine v5.0.278 1727259618 Release notes Download
Engine v5.0.264 1727259614 Release notes Download
Engine v5.0.240 1727259612 Release notes Download
Engine v5.0.222 1727259611 Release notes Download
Engine v5.0.221 1727259611 Release notes Download
Engine v5.0.205 1727259610 Release notes Download
Engine v5.0.203 1727259610 Release notes Download
Engine v5.0.185 1727259610 Release notes Download
Engine v5.0.179 1727259609 Release notes Download
Engine v5.0.169 1727259609 Release notes Download
Engine v5.0.167 1727259608 Release notes Download
Engine v5.0.102 1727259608 Release notes Download
Engine v5.0.94 1727259659 Release notes Download