Specific Process Knowledge/Pattern Design/CleWin

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Mask Design Software

At DTU Nanolab we offer all users of the cleanroom free access to CleWin 6 for their mask layout.

On 01 September 2024, our license for Clewin 5 expired and Clewin 6 is available instead. It is available as evaluation version and expires on 01 September 2025.

Find the official userguide to Clewin 6 (CleWin6Help.pdf) in your local CleWin6-installation directory. Standard directory: C:\Program Files\CleWin6.1 evaluation version (for Clewin 5: C:\Program Files (x86)\CleWin5).

To help you get started, we also offer a self study Mask Design course.

CleWin 6 - installation on your Windows PC

Install Clewin 6

Clewin 6 can be found this way:
In the "DTU Software Center" on your computer
or alternatively you can copy this link to your Search button in Windows which will open a file explorer window: \\ait-pdfs\department\nlab\CleanroomDrive\_TPT\TPT Mask Design\For CleWin\CleWin 6 software\
Copy the zip file to your local drive, extract it and
Run the installation program CleWin5_64bit_Evalutation ... .exe as administrator!
After installation start the program Clewin 6.
This is an evaluation copy that will cease to work after August 31. 2025.

Note! please uninstall Clewin when you finish your study at DTU. Each installation consumes one of our licenses.

Please contact Jesper Hanberg if you have any problems.

CleWin 6 - installation on your Apple or Linux computer

For this to work your need to run some kind of Windows emulator on you Apple or Linux machine. After having installed Windows, Clewin installation is the same as for Windows.

No guarantee for it to work!

CleWin 5 - video tutorial

Find a video tutorial here: https://www.youtube.com/watch?v=4mm2I9nLNTA