I use Xselerator by Marrowsoft.  It has extensive debugging features that I have found to be invaluable.  The only other XSL editor I'm aware of is XML Spy, but I don't know what the debugging features are like.
Xselerator is at www.marrowsoft.com.

Hope this is help,
Andy

-----Original Message-----
From: Pilarski,James [mailto:James.Pilarski@xxxxxxxxx]
Sent: Monday, January 27, 2003 11:50 AM
To: XSL-List@xxxxxxxxxxxxxxxxxxxxxx
Subject:  Quality XSL Debugging Tools


Are there any good XSL debugging Tools available?

Thanks

 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list