Please select your platform below.
1. Please select the Q-Chem executable binary codes you wish to download.
Linux 64 Bit Parallel Code Linux 64 Bit Serial Code Linux 32 Bit Serial Code Linux 32 Bit Parallel Code Linux 64 Bit Parallel Code for Cray XT Linux 64 Bit Parallel Code for OpenMPI IBM AIX 4.3 or above 64 Bit Parallel Code Mac Intel OS X 32 Bit Serial Code Mac Intel OS X 64 Bit Serial Code Mac Intel OS X 64 Bit Parallel (MPICH2) Code
2.
Standard download: for new and upgrade installations Upgrade only
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