Windows · Free download · Science and Engineering

Molby1.0b3 Revision 581

Molby : An advanced and complex piece of software tailored to help you create and edit 3D models of chemical substances, which you can rotate and modify easily

Operating system
Windows 10/11
File size
9.5 MB
License
GNU Public License
Last updated
Apr 28, 2026

100 downloads·1038 page views

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Overview

What is Molby?

Molby : An advanced and complex piece of software tailored to help you create and edit 3D models of chemical substances, which you can rotate and modify easily

In depth

A closer look at Molby

Molby is an advanced piece of software designed for creating and viewing complex 3D molecular models.

Basic interface

Although Molby may look simple and rudimentary, the application can perform advanced functions and calculations in order to make the process of creating virtual molecule models much easier.After you create a molecular model, you will be able to control it directly from the preview panel, by scaling, dragging, erasing or adding atoms.The preview panel allows you to easily view the molecule from any side in an interactive way, either in line display or as a ball and stick representation.

Compatibility with other programs

In order to continue your complex projects started by using various other applications, you can import molecular structure data from programs like Gaussian, GAMESS; NAMD or SHELX.The export function works in the same way, allowing you to open your Molby projects with various other programs.

Easily create advanced structures

Although the functions of the program are quite complex and specifically directed to chemists, Molby can be easily used by almost anyone with a minimum of molecular Chemistry knowledge.You can add Hydrogen molecules to your virtual 3D model or you can create new bonds or angles in order to obtain complex molecular structures.With Molby, you have the options to quickly copy and paste molecular structures, in order to save time and avoid doing routine work.

Insightful property table

For a much more precise overview of your project, you can access the property table next to the preview panel, which will allow you to find in-depth information about the molecular structure.The data in the property table can be edited, allowing you to modify the properties of each atom, namely its element, type, coordinates, name or partial charge.

Complex molecular structure modeling

To summarize, Molby is an advanced and complex tool created for building and editing 3D models of molecules with ease. Its intuitive and simple interface, and also the compatibility with a multitude of other Chemistry programs make Molby an efficient and easy to use application for molecular 3D modeling.

Requirements

System requirements

Windows 10 64 bit / Windows 10 / Windows Server 2012 / Windows 2008 R2 / Windows 2008 64 bit / Windows 2008 / Windows 2003 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP 64 bit / Wind

Verdict

Should you download Molby?

Molby runs on Windows 10/11 and is available under the GNU Public License license — the installer is 9.5 MB. We’ve catalogued it under Science and Engineering.

Verified clean. Every Molby build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
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At a glance

Molby specifications

Publisher
Toshi Nagata
Last updated
Apr 28, 2026
Requirements
Windows 10 64 bit / Windows 10 / Windows Server 2012 / Windows 2008 R2 / Windows 2008 64 bit / Windows 2008 / Windows 2003 / Windows 8 64 bit / Windows 8 / Windows 7 64 bit / Windows 7 / Windows Vista 64 bit / Windows Vista / Windows XP 64 bit / Wind
License
GNU Public License
Operating system
Windows 10/11
File size
9.5 MB
Price
Free
Page views
1038

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