Microsoft has released a new version of ULSViewer to help you with all your troubleshooting needs.
The new download has all the same features as the old version with some new features. The new feature that I like the best is the ability to monitor the ULS logs of all your SharePoint servers at once.
By selecting the icon to monitor all logs in real time
Then we get the window to add/remove servers and set the share name (It defaults to ‘Logs’).
You can download the tool thru this link http://www.microsoft.com/en-us/download/confirmation.aspx?id=44020