| Date | Name | Who | What |
|---|---|---|---|
| 2012-06-12 03:14:55 | SetOps | RLE | reference |
| 2011-05-07 09:47:33 | SetOps, Difference | dkf | reference |
| 2011-05-06 01:29:07 | SetOps, Difference, Results, NEP format | RLE | reference |
| 2009-02-10 15:50:12 | SetOps, Intersect3, Results, NEP format | LV | reference |