This is the safest route. Email the company you bought the laser cutter from and ask for the specific version of LaserCut compatible with your machine's controller card. Using the wrong version can cause movement errors.
Once you have the files, follow these steps: lasercut 6.1 download
If your supplier is out of business, you can find the installer on laser enthusiast forums or repositories. Search for "LaserCut 6.1 download" or "LaserCut 5.3/6.1 zip". This is the safest route
If you're unable to find a download link or if you're experiencing issues, contact the software's support team or the laser cutter manufacturer's support. They can provide guidance on where to download the software or offer alternatives. Once you have the files, follow these steps:
Platforms such as Scribd provide access to the full user manual, which often includes installation links or setup file descriptions. Key Features of LaserCut 6.1