The programs, version numbers, and the date stamp on the downloaded file used to create the executables for version None are
| Program | Version | UTC Date |
|---|---|---|
| crt | 1.3.1 | 04/11/2017 |
| gridgen | 1.0.02 | 10/24/2018 |
| libmf6 | 6.6.1 | 02/10/2025 |
| mf2000 | 1.19.01 | 03/30/2010 |
| mf2005 | 1.12.00 | 12/07/2021 |
| mf6 | 6.6.1 | 02/10/2025 |
| mflgr | 2.0.0 | 09/20/2013 |
| mfnwt | 1.3.0 | 09/07/2022 |
| mfusg | 1.5 | 02/27/2019 |
| mfusg_gsi | 2.4.0 | None |
| mp6 | 6.0.1 | 10/23/2018 |
| mp7 | 7.2.001 | 10/23/2018 |
| mt3dms | 5.3.0 | 07/05/2023 |
| mt3dusgs | 1.1.0 | 07/12/2019 |
| sutra | 4.0 | 12/19/2024 |
| swtv4 | 4.00.05 | 10/24/2018 |
| triangle | 1.6 | 07/05/2023 |
| vs2dt | 3.3 | 04/02/2018 |
| zbud6 | 6.6.1 | 02/10/2025 |
| zonbud3 | 3.01 | 10/25/2018 |
| zonbudusg | 1.5 | 02/27/2019 |