SurfLogger document
File type: Various data file
The srfl file extension is used by SurfLogger, an add-on for Microsoft Internet Explorer.
An srfl file contains a log of web browsing activity recorded by SurfLogger.
File type category:
Various data file
Date updated: October 3, 2026
Record marked as obsolete and not updated for a long time.
SurfLogger was an add-on for the Microsoft Internet Explorer web browser that recorded web browsing activity. Its srfl files stored logs created by the add-on.
SurfLogger and the srfl file format are obsolete. The files were intended for use with the Windows version of Internet Explorer and may not be supported by current software.
Open an srfl file with SurfLogger in Microsoft Internet Explorer on Windows, if the obsolete add-on is still available and installed. The file is a SurfLogger log and may not be readable as a normal text document or by modern web browsers.
If SurfLogger can still open the file, use any available export function in the add-on to save its contents in a format supported by another program.