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| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| PTCS.2012.kenv.zip | 2025-06-13 16:16 | 811K | |
| PTCS.2013.kenv.zip | 2025-06-13 16:19 | 3.2M | |
| PTCS.2014.kenv.zip | 2025-06-13 16:20 | 3.9M | |
| PTCS.2015.kenv.zip | 2025-06-13 16:22 | 2.6M | |
| PTCS.2016.kenv.zip | 2025-06-13 16:23 | 2.4M | |
| PTCS.2017.kenv.zip | 2025-06-13 16:24 | 911K | |
| PTCS.2018.kenv.zip | 2025-06-13 16:27 | 3.1M | |
| PTCS.2019.kenv.zip | 2025-06-13 16:29 | 3.4M | |
| PTCS.2020.kenv.zip | 2025-06-13 16:30 | 3.0M | |
| PTCS.2021.kenv.zip | 2025-06-13 16:30 | 2.1M | |
| PTCS.2022.kenv.zip | 2025-06-13 16:31 | 2.0M | |
| PTCS.2023.kenv.zip | 2025-06-13 16:33 | 3.4M | |
| PTCS.2024.kenv.zip | 2025-06-13 16:35 | 3.8M | |
| PTCS.2025.kenv.zip | 2025-06-13 16:35 | 898K | |