ULS Viewer is a Windows application that provides a simplified view of ULS log files in SharePoint 2010/2013 that supports aggregation, filtering, sorting, highlighting, append, and more.
Download ULS Viewer
- Click here to download ULS Viewer for SharePoint 2013 that provided from Microsoft.
- Check also an alternative link for SharePoint 2010.
Where The default SharePoint Trace logs path is
For SharePoint 2010
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\14\Logs
For SharePoint 2013
C:\Program Files\Common Files\Microsoft Shared\Web Server Extensions\15\Logs
It’s possible to change the default Trace log path from Central Administration by following.
- Open Central Administration > Monitoring > Reporting > Configure Diagnostic Logs.
- Beside Trace Log, you can change the Trace log path ,Number of days to store log files and Restrict Trace Log disk space usage.
Note: The location you specify must exist on all servers in the farm.
See also SharePoint 2010 /2013 Log Viewer