Software & Firmware for HAAKE Rheometers & Viscometers
HAAKE RheoWin 4.93.0003 has been released!

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HAAKE RheoWin Software, version 4.93.0003

Download the RheoWin files

This is a fully executable version of RheoWin 4.

Note: In order to be able to install RheoWin 4 on your computer you need a RheoWin 4 License Key !

Download the following *.ZIP file and copy them to a single (temporary) directory on your hard drive.

Then unzip the *.ZIP file using any suitable unzip program.

In case you do not have an (UN)ZIP program you can download a freeware ZIP program from
the following Web-site:

SHRP element and Asphalt/Bitumen software module


Updates for versions 4.93.00xx

There are currenlty no updates for version 4.93.0003.

Virtual com port driver for Viscotester D and Viscotester E

The virtual com port driver for the Viscotester D and Viscotester E is available for download here.

Virtual com port driver for SC and AC circulators

The virtual com port driver for the new SC and AC circulators is available for download here.

Updates/Downloads for Foculus camera (RheoScope module)

New FGControl software and drivers for Windows  10 and 11 64-bit and 32-bit.

For Windows  10 and 11 both in the 32-bit and the 64-bit versions the use of the new FGControl software and drivers is obligatory.

Driver for the new USB3 3iCube cameras

Supported rheometers, viscometers, temperature control systems and other devices

Supported operating systems

Rheowin 4 license key

In order to be able to install this version of RheoWin on your computer you will need a valid RheoWin 4 license key. A RheoWin 3 or a RheoWin 2 key will not enable you to install RheoWin 4.0.

A separate license key is needed for installing the tools for FDA 21 CFR part 11 compliance. A separate license key is also needed to install the TTS (Time Temperature Superposition), Spectra and MWD (Molecular Weight Distribution) tools as well as for the installation of some other optional software features.

The keys for RheoWin 4 consist of a company name, serial number and the key code. When you receive the key per e-mail this information will be stored in a *.key or *.txt file which can be opened and viewed by using any text-editor (Notepad, Write, Word, etc.).

The key information must either be entered manually (as in previous versions) or loaded from the supplied *.txt file (this is new for version 4.40) during the installation process.

A Key-Diskette for RheoWin 2.x or a RheoWin 3.x key will NOT enable you to install RheoWin 3, however the upgrade from RheoWin 2 or RheoWin 3 to RheoWin 4 is free of charge (shipping and handling costs may apply).

In order to request a RheoWin 4 license key download the RheoWin Key order form fill it out as completely as possibly, save it and send it to[at] (replace [at] by @). You will then receive your new key per e-mail.

Installation of RheoWin 4

For a detailed and complete description of the RheoWin installation see the HAAKE RheoWin Installation and 21 CFR part 11 configuration User Guide, which is part of the downloaded zip file and can also be downloaded using the following links: