Difference between revisions of "Downloads"

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* [https://apps.apple.com/us/app/dwsim-simulator/id1162110266 DWSIM for iOS Full Version Unlock Key]
* [https://apps.apple.com/us/app/dwsim-simulator/id1162110266 DWSIM for iOS Full Version Unlock Key]
* [https://www.patreon.com/posts/dwsim-classic-31034764 DWSIM Simulator (Classic UI) + ChemSep VirtualBox VDI Image]
* [https://www.patreon.com/posts/dwsim-classic-31034764 DWSIM Simulator (Classic UI) + ChemSep VirtualBox VDI Image]
== Platform-specific Details ==
=== DWSIM for Windows ===
DWSIM is available for 32 and 64-bit Windows 7, 8 and 10 systems. Administrator privileges are not required for the installation of DWSIM itself, but do are for .NET Type Libraries Registration (to enable Automation) and installation of the supplementary software. Requires Microsoft .NET Framework 4.6.1.
==== DWSIM Classic UI on Windows ====
When running DWSIM on Windows you have the choice of two Graphical User Interfaces (GUIs): Classic and Cross-Platform, the latter also being known as 'New' UI. The Classic UI is the Windows Forms-based, fully-featured one.
<div class="fullwidth">[[File:Dwsim_windows_classic.png]]</div>
==== DWSIM Cross-Platform UI on Windows ====
The Cross-Platform UI is WPF-based and may look better on High-DPI displays, although it doesn't have the same feature set as the Classic UI one.
<div class="fullwidth">[[File:Dwsim_windows_newui.png]]</div>
CAPE-OPEN is much better supported on the Classic UI than on the Cross-Platform one and, because of that, it is the recommended interface when working with CAPE-OPEN software like ChemSep and COCO components.
Support for Free Download Users is available on the SourceForge Forums only. Direct emails asking for help/support will be ignored.
DWSIM Patrons support future development, have early access to updates and direct email support.
=== DWSIM for macOS ===
==== DWSIM Cross-Platform UI on macOS====
DWSIM for macOS includes the Cross-Platform UI only and is distributed as a compressed ZIP file with an App Bundle. It doesn't require any additional software and is supported only on the latest macOS versions.
<div class="fullwidth">[[File:Dwsim_macos_newui.png]]</div>
====DWSIM Classic UI on macOS====
A special App Bundle is available for Tier 3+ Patrons and allows them to run the Windows version of DWSIM (Classic UI) on macOS. It Includes the full version of the Capital Cost Estimator Plugin, the Advanced EOS Library, ChemSep, Octave, Python and other CAPE-OPEN software. With this version you can create, open and manipulate simulations containing ChemSep columns and other CAPE-OPEN Unit Operations and Property Packages on macOS:
<div class="fullwidth">[[File:Dwsim_macos_classic.png]]</div>
For more details, check the [[Features by Platform]] page.
===DWSIM for Linux===
DWSIM is available for 64-bit (amd64) Debian-based Linux systems. DWSIM on Linux requires Mono Framework version 6.8 or newer to run. The Debian Installer Package takes care of the required dependencies.
====DWSIM Classic UI on Linux====
When running DWSIM on Linux you have the choice of two Graphical User Interfaces (GUIs): Classic and Cross-Platform, the latter also being known as 'New' UI. The Classic UI is the Windows Forms-based one, which when running on Linux may exhibit some bugs because it is not Linux-native.
<div class="fullwidth">[[File:Dwsim_linux_classic.png]]</div>
====DWSIM Cross-Platform UI on Linux====
On the other hand, the Cross-Platform UI is based on the Eto library which, when running on Linux, displays a GTK2-based interface, which looks native and is much faster the the Classic one:
<div class="fullwidth">[[File:Dwsim_linux_newui.png]]</div>
The Classic UI can be launched by typing '''dwsim-classic''' on the terminal, and the Cross-Platform one can be launched by typing '''dwsim'''.
=== DWSIM for iOS (iPhone/iPad) ===
DWSIM for iOS contains many of the features present in the Desktop version and enables you to run complex simulations on your iPad or iPhone device:
<div class="fullwidth">[[File:Dwsim_ios.png|Download DWSIM for iOS|link=https://apps.apple.com/us/app/dwsim-simulator/id1162110266]]</div>
For more details, check the [[Features by Platform]] page.
=== DWSIM for Android ===
DWSIM for Android contains many of the features present in the Desktop version and enables you to run complex simulations on your mobile Android device:
<div class="fullwidth">[[File:Dwsim_android.png|Download DWSIM for Android|link=https://play.google.com/store/apps/details?id=com.danielmedeiros.dwsim_simulator]]</div>
For more details, check the [[Features by Platform]] page.
= Source Code =
= Source Code =

Revision as of 19:00, 27 October 2020


The data and information within DWSIM have been obtained from a wide variety of literature sources. While reasonable care has been exercised in the collection of data and testing of this software, the author and contributors of the DWSIM Project disclaims any warranty, expressed or implied, as to the accuracy or reliability of the data or calculations contained therein.

The results of calculations obtained from DWSIM yield approximate results, which will not always be suitable for every application. The software is designed for use by trained professional personnel and is not a substitute for sound professional judgment. It is the sole responsibility of the user to validate the data presented by DWSIM and to determine whether the results of this program are accurate and suitable for any specific purpose. No guarantee of accuracy or fitness for any purpose is expressed or implied.

The author and contributors strongly recommend that the data be checked against other sources and/or methods before use and application. DWSIM's author and its contributors shall not be held liable for any direct, indirect, consequential, or incidental damages incurred through the use of the data or calculations.

Support the Project!

DWSIM has a Patreon page where you can subscribe to donate a fixed, monthly amount and get exclusive rewards in return. The more you donate, the more rewards you'll get.

By becoming a patron, you will support future development of DWSIM while getting access to exclusive support channels and features, including mobile version unlock keys. You can also participate in development polls and drive the path for future features.

Super Supporter Membership (9.90 USD/month)

  • Your name in DWSIM's Splash Screen
  • Direct e-mail support
  • Early access to updates
  • Remote Desktop support sessions
  • Access to exclusive development polls
  • DWSIM Classic + ChemSep for macOS and Linux

Awesome Supporter Membership (29.90 USD/month)

Big Fan Membership (50 USD)

One of the most common reasons people become my Patron is just to say thanks for the content I create. This tier is for Patrons who would like to support my work without selecting benefits. You can also use this tier to make a one-time pledge.



The Plus package is a convenience installer containing DWSIM v6.3 for 64-bit Windows plus all plugins and add-ins for Awesome Supporters.

Free Plugins/Add-ins for Windows/Linux/macOS

Awesome Supporter Exclusive Plugins/Add-ins

Source Code

View Source @ GitHub DWSIM source code is written in VB.NET and C#, which can be compiled with Visual Studio 2017 or newer on Windows, MonoDevelop on Linux and Visual Studio for Mac on macOS.