ACE runs with Tcl 7.3 and later versions. ACE 1.1 works only under AFS (not USF).
ACE is available as a compressed tar file, ace1.1.tar.Z. This file can also be fetched through anonymous ftp: ftp://ftp.nada.kth.se/CVAP/ace/ace1.1.tar.Z.
If you have questions about this software, please write to ace-support@nada.kth.se.