Top 10 Best Virtual Screening Software of 2026

Glide, developed by Schrödinger, is a premier molecular docking software for virtual screening in drug discovery, predicting ligand-protein binding poses and affinities with high accuracy. It supports high-throughput virtual screening (HTVS), standard precision (SP), and extra precision (XP) modes to efficiently triage large compound libraries against target proteins. Integrated within the Schrödinger Suite and Maestro interface, it enables seamless workflow from library preparation to hit prioritization.

GOLD, developed by the Cambridge Crystallographic Data Centre (CCDC), is a premier protein-ligand docking software that employs a genetic algorithm to predict the binding modes of small molecules to protein targets. It supports flexible docking of ligands and protein side chains, with multiple scoring functions like GoldScore, ChemPLP, and ChemScore for pose ranking and virtual screening applications. Renowned for its accuracy in structure-based drug design, GOLD is particularly effective for covalent docking and rescoring in hit identification workflows.

AutoDock Vina is an open-source molecular docking software developed by the Scripps Research Institute, designed for predicting ligand-protein binding affinities and poses. It excels in virtual screening by enabling high-throughput docking of large compound libraries against target proteins with high speed and reasonable accuracy. As a successor to AutoDock 4, it uses an improved scoring function and optimized search algorithms, making it a staple in drug discovery workflows.

DOCK is an open-source molecular docking program developed at UCSF, designed for predicting ligand binding poses and affinities to macromolecular targets. It excels in virtual screening by docking large libraries of small molecules using rigid, flexible, and anchor-and-grow algorithms, with scoring functions like GB/SA and AMBER. Widely used in drug discovery, it supports high-throughput screening and rescoring workflows.

FRED, developed by OpenEye Scientific (eyesopen.com), is a high-speed virtual screening software that employs fast Fourier transform (FFT)-based docking to rapidly evaluate millions of compounds against protein targets. It uses shape complementarity and Chemgauss scoring functions for efficient ligand prioritization in drug discovery pipelines. Integrated with OpenEye's molecular modeling suite, FRED supports high-throughput screening and conformer generation via tools like OMEGA.

MOE (Molecular Operating Environment) from Chemical Computing Group (chemcomp.com) is a comprehensive molecular modeling platform tailored for drug discovery workflows, including advanced virtual screening capabilities. It supports high-throughput docking, pharmacophore modeling, shape-based similarity searching, and rescoring with machine learning models like FEP. The software integrates structure preparation, library management, hit analysis, and visualization in a unified graphical interface, making it suitable for structure-based and ligand-based screening.

ICM from Molsoft is a powerful molecular modeling suite with advanced virtual screening capabilities via ICM-VLS, utilizing Monte Carlo global optimization for high-throughput docking and scoring of large compound libraries against protein targets. It supports flexible receptor modeling, thorough conformational sampling, and integration with broader drug design workflows including homology modeling and pharmacophore searches. Designed for structure-based drug discovery, it excels in identifying hits from diverse chemical spaces with high accuracy.

SeeSAR, developed by BioSolveIT, is an interactive software platform for structure-based drug design and virtual screening, enabling users to visualize protein-ligand interactions, perform rapid docking with FlexX, and score compounds using the proprietary HYDE scoring function. It supports virtual screening workflows by assessing large libraries against binding sites with fast, physics-based scoring that balances affinity and desolvation penalties. The tool excels in iterative lead optimization, allowing real-time pose generation and visual analysis for hit prioritization.

PyRx is an open-source virtual screening software with a graphical user interface that integrates AutoDock Vina for molecular docking simulations. It enables users to prepare protein targets and ligand libraries, perform high-throughput virtual screening (HTVS), and visualize docking poses and binding affinities. Designed for drug discovery workflows, it supports ligand preparation, grid setup, and result analysis in an accessible platform.

Surflex-Dock, developed by BioPharmics LLC, is a molecular docking software specialized for virtual screening in drug discovery, predicting binding poses and affinities of small molecules to protein targets. It utilizes the innovative Hammerhead scoring function based on molecular similarity potentials, enabling accurate and efficient high-throughput screening of large compound libraries. The tool is validated across numerous benchmarks and supports both rigid and flexible docking protocols.