All about SLF Files

The SLF file type is primarily associated with Endpoint Security.

SLF	File extension: SLF
	File type:	license

What is an SLF file

SLF files mostly belong to Endpoint Security by Broadcom. An SLF file contains the license for activating Broadcom and NortonLifeLock (previously Symantec) programs like Endpoint Security. The contents of an SLF license is saved in XML format. SLF is also the filename extension of a license installer for aspenONE Process Explorer. Another type of SLF file contains a database segment layout used by the Information Management System developed by IBM. SLIDE scene programming language and rendering environment saves a directed acyclic graph in an SLF file. SLF is also the filename extension of a data archive used by Jagged Alliance video game.

How can I open an SLF file?

You need a suitable software like Endpoint Security to open an SLF file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your SLF file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a SLF file directly in the browser:. Just drag the file onto this browser window and drop it.

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Programs that open and convert SLF files:

Endpoint Security by Broadcom
See the previous paragraphs to learn more about the main application. SLF files are often referred to as Endpoint Security miscs because this type of file is primarily created or used by this software.
aspenONE Process Explorer (license installer) by aspentech
aspenONE Process Explorer is a computer application for visualizing, analyzing, and monitoring plant operations in real-time. Its license installer is saved in an SLF file. This file format is classified as Misc.
Books Reports (data) by Alchemedia
Book Reports is a discontinued front-end program for managing student reports saved in a database. It used data saved in an SLF file. This file format is classified as Data.
DoorCalc (data) by WinShareware
DoorCalc is a discontinued program for designing and calculating the opening size of finished single and paired doors. It saves data in an SLF file. This file format is classified as Data.
Football Manager (shortlist) by Sports Interactive
Football Manager is a football management simulation video game series for PC and Xbox One platforms. It uses an SLF file to save a shortlist. This file format is classified as Game.
Forest Vegetation Simulator (stand list) by USDA
Forest Vegetation Simulator is a discontinued forest growth simulation software package for Windows desktop. It uses an SLF file to save a suppose stand list. This file format is classified as Data.
IMS Database Manager (segment layout) by Micro Focus
IMS Database Manager is a computer program for administering IMS database management system. It saves a segment layout of a hierarchical database model in an SLF file. This file format is classified as Data.
Jagged Alliance 2 (archive) by THQ Nordic
Jagged Alliance 2 is a tactical roleplaying video game available for most desktop platforms. It uses a data archive which has SLF filename extension. This file format is classified as Game.
Mail Warden (data) by Avanquest
Mail Warden is a discontinued email server software which integrates with Exchange email server. It uses some data saved in an SLF file. This file format is classified as Data.
NTGraph (setup data) by Nikolai Teofilov
NTGraph is an ActiveX control software used for two-dimensional data plotting and visualization. Its setup data is saved in an SLF file. This file format is classified as Data.
Select-a-Net (language data) by Digerati Technologies, LLC
Select-a-Net is a discontinued Windows utility for managing network and browser configuration. Its language translation data is saved in an SLF file. This file format is classified as Misc.
SLIDE (data) by University of California
SLIDE is a program and a language for describing a scene or interactive dynamic environment. It saves a directed acyclic graph in an SLF file. This file format is classified as Data.
SortWizard (exported document) by IPS
SortWizard is a discontinued stock evaluation and trading software. A document exported from SortWizard is saved in an SLF file. This file format is classified as Data.

SLF format details:

If you can determine the file format, the associated program can also be determined. The file format can be determined based on the file extension and the signature (the first few characters of a file). However, different programs can use the same file extension, and file extensions can be assigned incorrectly. Knowledge is power - this also applies when dealing with unknown or faulty files. Our analysis of the SLF files produces the following result:

The SLF file type covers different formats for different programs. The two most common formats are as follows:

30% of all SLF files are using the well-known XML file format to store the data. The Extensible Markup Language (XML) is a simple text-based format for representing structured information: documents, webpages, data, configuration, books, transactions, invoices, and much more. XML defines a set of rules for encoding documents in a format that is both human-readable and machine-readable. The contents of these files are easily readable with a text editor. The files are on average 1 KB in size and range from 910 bytes to 1 KB. This file type is based on cutting-edge technology. The keywords <?xml version="1.0" encoding="UTF-8" standalone="yes"?>, license signature and <licenses xmlns="https://licensing.symantec.com"> are typical for these files. The following filename is common: sep.slf or sep_trial.slf. These files can be linked to trial and server.
6% of all SLF files have the same signature SugarLumpFile100. These are binary files, so they do not contain words or text. The files are 4 MB to 250 MB in size, with a median of 13 MB. The keywords SugarLumpFile100 and Christine are typical for these files. The following filename is common: Sprites.slf. Such files are related to christinetf and portraitsld.

All other SLF files (64%) have no consistent format, the following 12 formats exist: MP3, fls, STARv, ScB, DATA and Symantec. Files like these are sometimes linked to wonderkids, wacp, statistical, moneyball, shortlist, approach, lservrc, mercedt or sound. Just click the "Choose your .slf file to analyze" button on this page to find out what your SLF file is.

Technical Data for SLF File Extension

File classification:

Misc

Related files:

slg, fif, sti, frd, zip, xls, sli, npc, mpp, rar, jpg, lic, sep, pgp, v2i

Mime type:

application/octet-stream

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: SonyDVPlusSenceListProject, AppName: DVgate Plus
EXEFile: DVPlus.exe

ProgramID: SonyDVPlusSenceListProject
EXEFile: %ProgramFiles%\sony\DVGATE~1\DVPlus.exe %1

ProgramID: DUP5.Files
EXEFile: %ProgramFiles%\Dragon UnPACKer 5\drgunpack5.exe

an slf license is a special file format by Broadcom and should only be edited and saved with the appropriate software.

How to solve problems with SLF files

Associate the SLF file extension with the correct application.
Update your software that should actually open licenses. Because only the current version supports the latest SLF file format. Search, therefore, e.g. on the Broadcom manufacturer website after an available Endpoint Security update.
To make sure that your SLF file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .SLF file online - secure, fast, and no downloads needed.