Tips to open LSPROJ file

Can't open the LSPROJ file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open LSPROJ files as well as a list of programs that support LSPROJ files.

LSPROJ file extension

File Name Visual Studio LightSwitch Project
File Developer Microsoft
File Category Developer Files

The LSPROJ file is supported on 1 operating systems. Depending on your operating system, you may need different software to handle the LSPROJ files. Below is a summary of the number of programs that support and open the LSPROJ file on each system platform.

Operating systems
  • 1
  • 0
  • 0
  • 0
  • 0
  • 0

What is LSPROJ file?

The file in the LSPROJ format belongs to the Developer Files category. It was designed by Microsoft. Additionally, the Developer Files category contains 1205 of other files. Visual Studio LightSwitch Project is supported by 1 operating systems. Although it can be found with greater or lesser success on any operating system, it will only be useful on Windows. The Microsoft Visual Studio application is recommended to open the file. It was released by Microsoft Corporation.

How to open LSPROJ file?

The most common problem when using Visual Studio LightSwitch Project is that a specific LSPROJ is not associated with the program. Thus, when you open LSPROJ, the program selection wizard or some other program starts. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the LSPROJ file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Microsoft Visual Studio

An often overlooked issue is to make sure that Microsoft Visual Studio is installed on the computer. This can be achieved by typing Microsoft Visual Studio into the operating system search engine. In the absence of an appropriate program, its installation in the vast majority of cases will fix the problem. Later in this article you will find a list of programs that can open LSPROJ files.

Programs to open LSPROJ file

Remember to download programs supporting LSPROJ files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Microsoft Visual Studio with LSPROJ files

If, despite the installed application, the LSPROJ file does not start in the Microsoft Visual Studio application, you must create a file association. It is most convenient to call the context menu with the right mouse button and select Properties. The displayed window will contain information about the program that supports this type of file. Using the "Change" button we can set the program to handle this type. If there is no software on the list, simply select "Browse" and manually select the directory where the application is installed. Checking the "Always use the selected program ..." box will permanently associate the LSPROJ file with the Microsoft Visual Studio program.

Step 3. Update Microsoft Visual Studio to the latest version

If, despite the association of the Microsoft Visual Studio program with the Visual Studio LightSwitch Project file, the file still does not open, check the program version and possibly update it to the newest version. This can be done using the application (if it provides such options) or from the Microsoft Corporation website and install the latest version.

Step 4. Check for the following problems with the LSPROJ file

Of course, it may happen that despite the above steps, the file still does not work. This could be due to the file itself, the cleanest issues are:

The LSPROJ file may be unusually small compared to the original file. Usually this applies to LSPROJ files downloaded from the Internet in case the download did not finish properly. The only repair option is to download the file again.
The most common cause here is computer viruses. A virus scan using an up-to-date antivirus program should fix the problem. Some antivirus vendors also provide free online scanners. The scan should cover the entire computer, not only the LSPROJ file that we want to open. However, remember that not every infected LSPROJ file can be recovered, so it is important to take care of regular backups.
Older version of LSPROJ file may not always be supported by the latest software version. Help should be sought from the software developer, as they usually recommend using free file converters or installing an older version of the program.
The file may be corrupted in a number of ways. The repair method must be adapted to the type of file and damage. Sometimes the program itself has options to repair the most popular LSPROJ file corruption. You can restore the file from a backup or use Microsoft help.
The program indicates that the file is encrypted or corrupted. The encrypted LSPROJ files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. These directories are write-protected to them and it's very hard to fix this problem. It is best to move LSPROJ to a different directory.
This problem only occurs with more complex files. Some file types can only be opened in one program at a time. Closing other programs should help. Sometimes you have to wait for the session to the file LSPROJ to close. However, some background programs may block the LSPROJ file while scanning. If the problem persists, restart the machine.