| 2024-02-15 20:10:38 | menace | Added link https://csdb.dk/getinternalfile.php/51007/PORT_CHECKERACY.T64 |
| 2024-02-15 20:09:57 | menace | Added credit for Mr. Dj on Port Checker V1.0: Code |
| 2024-02-15 20:09:46 | menace | Added link https://csdb.dk/release/?id=58931 |
| 2024-02-15 20:09:43 | menace | Set release date to 1991 |
| 2024-02-15 20:09:15 | menace | Set type to Tool, platform to Commodore 64 |
| 2024-02-15 20:09:06 | menace | Added screenshot |