LSU File Extension

What is LSU file?

LSU filename suffix is mostly used for LANsurveyor Map files. LSU files are supported by software applications available for devices running Windows. LSU file format, along with 1326 other file formats, belongs to the Data Files category. The software recommended for managing LSU files is LANsurveyor. LANsurveyor software was developed by SolarWinds, and on its official website you may find more information about LSU files or the LANsurveyor software program.

Programs which support LSU file extension

Below is a table that list programs that support LSU files. LSU files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

How to open file with LSU extension?

Being unable to open files with LSU extension can be have various origins. Fortunately, most common problems with LSU files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. The list below will guide you through the process of addressing the encountered problem.

Step 1. Get the LANsurveyor

The most common reason for such problems is the lack of proper applications that supports LSU files installed on the system. The solution is straightforward, just download and install LANsurveyor. The full list of programs grouped by operating systems can be found above. One of the most risk-free method of downloading software is using links provided by official distributors. Visit LANsurveyor website and download the installer.

Step 2. Update LANsurveyor to the latest version

If the problems with opening LSU files still occur even after installing LANsurveyor, it is possible that you have an outdated version of the software. Check the developer’s website whether a newer version of LANsurveyor is available. It may also happen that software creators by updating their applications add compatibility with other, newer file formats. This can be one of the causes why LSU files are not compatible with LANsurveyor. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using LANsurveyor.

Step 3. Assign LANsurveyor to LSU files

After installing LANsurveyor (the most recent version) make sure that it is set as the default application to open LSU files. The method is quite simple and varies little across operating systems.

Selecting the first-choice application in Windows

• Right-click the LSU file and choose Open with option
• Select Choose another app → More apps
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the LANsurveyor installation folder. Confirm by checking Always use this app to open LSU files box and clicking OK button.

Selecting the first-choice application in Mac OS

• From the drop-down menu, accessed by clicking the file with LSU extension, select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select LANsurveyor and click Change for all...
• If you followed the previous steps a message should appear: This change will be applied to all files with LSU extension. Next, click the Continue button to finalize the process.

Step 4. Verify that the LSU is not faulty

You closely followed the steps listed in points 1-3, but the problem is still present? You should check whether the file is a proper LSU file. Problems with opening the file may arise due to various reasons.

1. Check the LSU file for viruses or malware

If the file is infected, the malware that resides in the LSU file hinders attempts to open it. It is advised to scan the system for viruses and malware as soon as possible or use an online antivirus scanner. If the scanner detected that the LSU file is unsafe, proceed as instructed by the antivirus program to neutralize the threat.

2. Verify that the LSU file’s structure is intact

If the LSU file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. If the LSU file has been downloaded from the internet only partially, try to redownload it.

3. Check if the user that you are logged as has administrative privileges.

Sometimes in order to access files user need to have administrative privileges. Log in using an administrative account and see If this solves the problem.

4. Check whether your system can handle LANsurveyor

If the systems has insufficient resources to open LSU files, try closing all currently running applications and try again.

5. Ensure that you have the latest drivers and system updates and patches installed

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with LANsurveyor Map file. Outdated drivers or software may have caused the inability to use a peripheral device needed to handle LSU files.

Do you want to help?

If you have additional information about the LSU file, we will be grateful if you share it with our users. To do this, use the form here and send us your information on LSU file.