LSS File Extension

What is LSS file?

LSS filename suffix is mostly used for LotusScript Source Code files. LotusScript Source Code format was developed by IBM. LSS file format is compatible with software that can be installed on Windows system platform. LSS file belongs to the Developer Files category just like 1205 other filename extensions listed in our database. Users are advised to use Lotus Domino Designer software for managing LSS files, although 1 other programs can also handle this type of file. Software named Lotus Domino Designer was created by IBM. In order to find more detailed information on the software and LSS files, check the developer’s official website.

Programs which support LSS file extension

Below is a table that list programs that support LSS files. Files with LSS suffix can be copied to any mobile device or system platform, but it may not be possible to open them properly on target system.

How to open file with LSS extension?

There can be multiple causes why you have problems with opening LSS files on given system. What is important, all common issues related to files with LSS extension can be resolved by the users themselves. The process is quick and doesn’t involve an IT expert. The list below will guide you through the process of addressing the encountered problem.

Step 1. Download and install Lotus Domino Designer

Problems with opening and working with LSS files are most probably having to do with no proper software compatible with LSS files being present on your machine. The most obvious solution is to download and install Lotus Domino Designer or one to the listed programs: Lotus Notes. Above you will find a complete listing of programs that support LSS files, classified according to system platforms for which they are available. The safest method of downloading Lotus Domino Designer installed is by going to developer’s website (IBM) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Lotus Domino Designer

You still cannot access LSS files although Lotus Domino Designer is installed on your system? Make sure that the software is up to date. 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 LSS files are not compatible with Lotus Domino Designer. The latest version of Lotus Domino Designer should support all file formats that where compatible with older versions of the software.

Step 3. Set the default application to open LSS files to Lotus Domino Designer

After installing Lotus Domino Designer (the most recent version) make sure that it is set as the default application to open LSS files. The next step should pose no problems. The procedure is straightforward and largely system-independent

Selecting the first-choice application in Windows

• Choose the Open with entry from the file menu accessed by right-mouse clicking on the LSS file
• Click Choose another app and then select More apps option
• To finalize the process, select Look for another app on this PC entry and using the file explorer select the Lotus Domino Designer installation folder. Confirm by checking Always use this app to open LSS files box and clicking OK button.

Selecting the first-choice application in Mac OS

• Right-click the LSS file and select Information
• Find the Open with option – click the title if its hidden
• Select the appropriate software and save your settings by clicking Change all
• If you followed the previous steps a message should appear: This change will be applied to all files with LSS extension. Next, click the Continue button to finalize the process.

Step 4. Check the LSS for errors

If you followed the instructions form the previous steps yet the issue is still not solved, you should verify the LSS file in question. Problems with opening the file may arise due to various reasons.

1. The LSS may be infected with malware – make sure to scan it with an antivirus tool.

If the LSS is indeed infected, it is possible that the malware is blocking it from opening. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. LSS file is infected with malware? Follow the steps suggested by your antivirus software.

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

Did you receive the LSS file in question from a different person? Ask him/her to send it one more time. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with LSS extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

Some files require elevated access rights to open them. Switch to an account that has required privileges and try opening the LotusScript Source Code file again.

4. Verify that your device fulfills the requirements to be able to open Lotus Domino Designer

If the system is under havy load, it may not be able to handle the program that you use to open files with LSS extension. In this case close the other applications.

5. Check if you have the latest updates to the operating system and drivers

Latest versions of programs and drivers may help you solve problems with LotusScript Source Code files and ensure security of your device and operating system. It is possible that one of the available system or driver updates may solve the problems with LSS files affecting older versions of given software.

Do you want to help?

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