If depends on what kind of schematics?
Circuit Board level? Or Hard wiring type?
Circuit Board level Eagle works well and it's a free download.
Hard wiring type, I used AutoCad Electrical 2004. I dunno if that was included in the KOP or not last year, but it works well.
Here are some of my example prints:
http://forums.mrplc.com/index.php?download=186
http://forums.mrplc.com/index.php?download=185
AutoCad Menu system free download. Installs into your AutoCad for electrical symbols. Made by me.
http://forums.mrplc.com/index.php?download=146
-