If you are a student, you should ask your department’s lab manager whether they have an educational license.

While full versions require a professional license and a physical , you can keep your system running smoothly with the latest updates:

: Machine-specific operating systems for CMS knitting machines are available via the Stoll Customer-Net . Licensing & Installation Requirements

The software acts as the bridge between a designer’s creative vision and the mechanical execution of the Stoll knitting machine. Instead of forcing technicians to write raw code line-by-line, M1 Plus provides a visual, user-friendly interface to develop intricate patterns, shapes, and structures. Key Capabilities:

Stoll M1 (now evolving through M1plus and PPS systems) is the industry-standard pattern programming software for Stoll flat knitting machines. It allows designers and technicians to create complex knit structures, manage stitch patterns, and translate visual concepts into machine-readable code. Because this proprietary industrial software typically requires a paid license and a physical hardware dongle (security key) to operate, finding a legal, functional "free download" can be challenging.

Log in to the official portal using your machine credentials. Download the M1plus or Create Plus installation files.

The search for a free version of professional-grade software like STOLL M1 is understandable. However, it's crucial to understand the reality.

Stoll M1 Plus stands out in the textile industry due to its automation capabilities and deep integration with knitting hardware. 1. Fully Automatic Processing (Sintral Generation)

For sustained commercial use, purchasing an official license is the only way to ensure you have a secure, stable, and fully supported software environment. This investment guarantees access to updates, technical support, and peace of mind, allowing you to focus on what truly matters—creating innovative and high-quality knitwear designs.

Even if you download the installer, you cannot use the software without a physical license key

If you are a hobbyist or researcher, consider these free/open-source tools for knit design: A cross-platform specification for knitting.

The STOLL M1 software is proprietary and is legally available as a fully-featured, perpetual "free download" from the manufacturer. Like other advanced CAD/CAM software, it is protected by a sophisticated copy protection system that relies on a physical STOLL KM.ON Smart Card , which functions as a hardware license key. This card must be inserted into a USB reader on the computer where the software is installed. Without this card, the software will not install or function.

Stoll often partners with textile universities and technical schools. Students can often gain access to training versions of the software. If you are a student, check with your institution's textile department. 3. Stoll Software Solutions for Training

Many fashion, textile engineering, and design universities hold educational site licenses for Stoll software. If you are a student, check with your textile department to access their design labs.

If you are exploring pattern design software but are not yet ready to commit to a full STOLL M1 license, here are a few alternatives to consider:

: Licenses must be purchased and loaded onto the Smart Card before the software will open.