| Date | Name | Who | What |
|---|---|---|---|
| 2015-02-19 23:24:56 | iVRS | AMG | reference |
| 2011-01-07 13:53:14 | Mathematical workbench | Jorge | reference |
| 2024-07-21 17:51:45 | Michael Haschek | paul | reference |
| 2024-09-27 09:28:22 | Tcl chronology | torsten | reference |
| 2025-03-04 13:30:33 | Tcl Conferences | KSA | reference |