Five Steps to Open LLG Files

If you have LLG files that you need to open, but you’re not sure how, follow these steps.


Download Universal File Viewer (File Magic) 

Optional Offer for File Magic by Solvusoft | EULA | Privacy Policy | Terms | Uninstall


Step 1: Double-click the file.

Locate the LLG file icon and double-click it. If you have the right program installed, it should open the file automatically. If it doesn’t, move on to Step 2.

Step 2: Look for another program.

If the LLG file doesn’t open when you double-click it, you probably don’t have the right program on your computer. There are several popular programs that can be used to open a LLG file. Try one of the most common programs: LADSIM Ladder Logic Diagram.

Step 3: Check the file type.

If none of the above programs will open your LLG file, check the file type to make sure you have a program that can open that type of file. Most LLG files are Uncommon Files, but there’s a chance it might be another type.

You can find this information in the file’s properties. On a Windows computer, just right-click the file and click properties, and look for the file type under “Type of File.” On a Mac computer, right-click the file and click “More info,” and look for the file type under “Kind.”

Step 4: Get help from a developer.

If you can’t figure out how to open a LLG file, a developer can probably tell you how. Find the program you have in the table below and contact the developer of that program.

Program Name Developer Name
LADSIM Ladder Logic Diagram Bytronic Ltd

Step 5: Find a universal file viewer.

The easiest way to open a LLG file, or any kind of file, is to use a universal file viewer like File Magic (Download). You can use it to open many different file formats. If it’s not compatible, the file will just open in binary.

Recommended Download



Download Universal File Viewer (File Magic) 

Optional Offer for File Magic by Solvusoft | EULA | Privacy Policy | Terms | Uninstall