| 2008-10-04 | wenzelm | replaced ISATOOL by ISABELLE_TOOL; | file | diff | annotate |
| 2006-06-02 | wenzelm | removed obsolete ML files; | file | diff | annotate |
| 2000-11-14 | paulson | x-symbol support for Pi, Sigma, -->, : (membership) | file | diff | annotate |
| 1998-01-07 | wenzelm | improved targets; | file | diff | annotate |
| 1997-12-19 | wenzelm | log files; | file | diff | annotate |
| 1997-07-07 | wenzelm | eliminated chmod -w; | file | diff | annotate |
| 1997-05-06 | wenzelm | fixed ISABELLE_OUTPUT, ISABELLE_PATH (finally?); | file | diff | annotate |
| 1997-03-20 | wenzelm | isatool usedir; | file | diff | annotate |
| 1997-01-08 | wenzelm | IsaMakefile for CTT; | file | diff | annotate |