HLSW Game Server Tool file
File type: Various data file
Files with the .sl25 file extension are game data resources used by HLSW Game Server Tool.
File type category:
Various data file
Date updated: October 2, 2026
The .sl25 file extension is associated with HLSW Game Server Tool, a program for online gamers developed by Stripf Software.
An .sl25 file contains data used as a resource by the software. HLSW Game Server Tool is available for Microsoft Windows.
Open an .sl25 file through HLSW Game Server Tool on Microsoft Windows. The file is a software resource rather than a standalone document, so it may need to remain in the location expected by HLSW.
An .sl25 file is an internal data resource for HLSW Game Server Tool and is not normally converted to another format. Keep the file in its original format for use with HLSW.
Software applications that handle other tasks involving sl25 files:
Microsoft Windows
HLSW Game Server Tool
Language