HLSW Game Server Tool file
File type: Various data file
A file with the SL23 file extension is a data file used by HLSW Game Server Tool.
It stores data resources required by the application.
File type category:
Various data file
Date updated: October 2, 2026
The SL23 file extension is associated with HLSW Game Server Tool, a Microsoft Windows program for online gamers and game-server management. The software was developed by Stripf Software.
An SL23 file contains data resources used by HLSW. It is an application-support file rather than a document intended for direct editing, and its exact contents depend on the software.
Open an SL23 file with HLSW Game Server Tool on Microsoft Windows. The file is intended to be read by the application as part of its data resources, so opening it directly may not display useful information.
SL23 files are application data resources and are not intended for conversion to another format. Retain the original file and let HLSW Game Server Tool use it.
Software applications that handle other tasks involving sl23 files:
Microsoft Windows
HLSW Game Server Tool
Language