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free quantum chemistry programs

Quantum chemistry computer programs are used in computational chemistry to ...

📦 .zip⚖️ 27.8 MB📅 27 Mar 2026

Quantum chemistry computer programs are used in computational chemistry to implement the . MISSTEP, Free, GPL, C++, PW, No, No, No, No, No, Yes, No.

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PSI4 Paper! Our latest paper, PSI4 An Open-Source Electronic Structure Prog...

📦 .zip⚖️ 96.2 MB📅 15 Oct 2025

PSI4 Paper! Our latest paper, PSI4 An Open-Source Electronic Structure Program Emphasizing Automation, Advanced Libraries, and Interoperability,  ‎Manual · ‎Logo · ‎Psi4 – Open-Source Quantum · ‎Developers.

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NWChem is a computational chemistry package that is designed to run on Open...

📦 .zip⚖️ 101.3 MB📅 04 May 2026

NWChem is a computational chemistry package that is designed to run on OpenMX (Open source package for Material eXplorer) is a software package for.

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The General Atomic and Molecular Electronic Structure System is a freely av...

📦 .zip⚖️ 111.3 MB📅 21 May 2026

The General Atomic and Molecular Electronic Structure System is a freely availible general ab initio quantum chemistry package. Free graphics programs are.

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Q-Chem: Chemistry software, theoretical chemistry and quantum Chemistry ima...

📦 .zip⚖️ 113.2 MB📅 15 Sep 2025

Q-Chem: Chemistry software, theoretical chemistry and quantum Chemistry image below generated with IQmol; multiple copies available free of charge);.

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Can someone suggest a free software for Density Functional Theory B3LYP cal...

📦 .zip⚖️ 107.6 MB📅 23 Feb 2026

Can someone suggest a free software for Density Functional Theory B3LYP calculation? I am doing research on theoretical computational chemistry.

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The program is written in the Python programming language, but has many so ...

📦 .zip⚖️ 105.1 MB📅 13 Feb 2026

The program is written in the Python programming language, but has many so that scientists can construct their own quantum chemistry programs without going that everyone is free to download, use, and modify the code without charge.

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Quantum-chemistry program we are developing. Dalton The program is distribu...

📦 .zip⚖️ 22.4 MB📅 10 Feb 2026

Quantum-chemistry program we are developing. Dalton The program is distributed free of charge after signing a license agreement. DIRAC.

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The most popular alternative is GAMESS (US) which has most of the functiona...

📦 .zip⚖️ 90.8 MB📅 16 Mar 2026

The most popular alternative is GAMESS (US) which has most of the functionality of Gaussian (ab initio quantum chemistry, density functional theory,CI,MP.

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GAMESS - The General Atomic and Molecular Electronic Structure System is a ...

📦 .zip⚖️ 97.1 MB📅 14 Feb 2026

GAMESS - The General Atomic and Molecular Electronic Structure System is a general ab initio quantum chemistry package, free alternative to the Gaussian.

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Its primary focus is on ab initio quantum chemistry calculations. The softw...

📦 .zip⚖️ 71.1 MB📅 31 Jan 2026

Its primary focus is on ab initio quantum chemistry calculations. The software can also do density functional theory calculations and other semi-empirical.

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An efficient quantum mechanical program is indispensable to the complete ar...

📦 .zip⚖️ 43.1 MB📅 15 Apr 2026

An efficient quantum mechanical program is indispensable to the complete arsenal of any researcher who is interested in reactive chemistry, systems containing.

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The program ORCA is a modern electronic structure program package written T...

📦 .zip⚖️ 27.2 MB📅 04 May 2026

The program ORCA is a modern electronic structure program package written The binaries of ORCA are available free of charge for academic users for a variety purpose tool for quantum chemistry with specific emphasis on spectroscopic.

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The large number of different quantum mechanics programs is partially a use...

📦 .zip⚖️ 113.9 MB📅 07 Apr 2026

The large number of different quantum mechanics programs is partially a use due to tight integration with Maestro GUI; Conformational analysis, solvation free.

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Re(lativistic) Spect(roscopy) program is a free, MPI parallelized computati...

📦 .zip⚖️ 70.8 MB📅 11 Sep 2025

Re(lativistic) Spect(roscopy) program is a free, MPI parallelized computational chemistry program aimed at fast and reliable prediction of spectroscopic.

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