LSS File

What are LSS files and how to open them

Are you having problems opening a LSS file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your LSS files.

What is a LSS file?

LSS files have multiple uses, and Footprint/IBM Works SpreadSheet is one of them. Read more about the other uses further down the page.

Footprint/IBM Works SpreadSheet

We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

How to open LSS files

Important: Different programs may use files with the LSS file extension for different purposes, so unless you are sure which format your LSS file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested five different LSS openers which you will find listed below.

Last updated: June 29, 2022

All known file formats using extension .LSS

While Footprint/IBM Works SpreadSheet is a popular type of LSS-file, we know of 6 different uses of the .LSS file extension. Different software may use files with the same extension for different types of data.

Handy Savestate

We know that one LSS format is Handy Savestate. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Legato SpreadSheet

We know that one LSS format is Legato SpreadSheet. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

LimeSurvey Survey

We know that one LSS format is LimeSurvey Survey. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

LiveSplit Split

We know that one LSS format is LiveSplit Split. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

LSS16 SYSLINUX Splash Image

We know that one LSS format is LSS16 SYSLINUX Splash Image. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of LSS files. Remember, different programs may use LSS files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about LSS file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.