| Extension | File Description |
| .X3Z | Uncommon Files |
| .X40 | Uncommon Files |
| .X41 | Uncommon Files |
| .X42 | Uncommon Files |
| .X43 | Uncommon Files |
| .X44 | Uncommon Files |
| .X45 | Uncommon Files |
| .X46 | Uncommon Files |
| .X47 | Uncommon Files |
| .X48 | Uncommon Files |
| .X49 | Uncommon Files |
| .X4A | Uncommon Files |
| .X4B | Uncommon Files |
| .X4C | Uncommon Files |
| .X4D | Uncommon Files |
| .X4E | Uncommon Files |
| .X4F | Uncommon Files |
| .X4G | Uncommon Files |
| .X4H | Uncommon Files |
| .X4I | Uncommon Files |
| .X4J | Uncommon Files |
| .X4K | Uncommon Files |
| .X4L | Uncommon Files |
| .X4M | Uncommon Files |
| .X4N | Uncommon Files |
| .X4O | Uncommon Files |
| .X4P | Uncommon Files |
| .X4Q | Uncommon Files |
| .X4R | Uncommon Files |
| .X4S | Uncommon Files |
| .X4T | Uncommon Files |
| .X4U | Uncommon Files |
| .X4V | Uncommon Files |
| .X4W | Uncommon Files |
| .X4X | Uncommon Files |
| .X4Y | Uncommon Files |
| .X4Z | Uncommon Files |
| .X5 | Uncommon Files |
| .X50 | Uncommon Files |
| .X51 | Uncommon Files |
| .X52 | Uncommon Files |
| .X53 | Uncommon Files |
| .X54 | Uncommon Files |
| .X55 | Uncommon Files |
| .X56 | Uncommon Files |
| .X57 | Uncommon Files |
| .X58 | Uncommon Files |
| .X59 | Uncommon Files |
| .X5A | Uncommon Files |
| .X5B | Uncommon Files |
| .X5C | Uncommon Files |
| .X5D | Uncommon Files |
| .X5E | Uncommon Files |
| .X5F | Uncommon Files |
| .X5G | Uncommon Files |
| .X5H | Uncommon Files |
| .X5I | Uncommon Files |
| .X5J | Uncommon Files |
| .X5K | Uncommon Files |
| .X5L | Uncommon Files |
| .X5M | Uncommon Files |
| .X5N | Uncommon Files |
| .X5O | Uncommon Files |
| .X5P | Uncommon Files |
| .X5Q | Uncommon Files |
| .X5R | Uncommon Files |
| .X5S | Uncommon Files |
| .X5T | Uncommon Files |
| .X5U | Uncommon Files |
| .X5V | Uncommon Files |
| .X5W | Uncommon Files |
| .X5X | Uncommon Files |
| .X5Y | Uncommon Files |
| .X5Z | Uncommon Files |
| .X60 | Uncommon Files |
| Extension | File Description |
| .X61 | Uncommon Files |
| .X62 | Uncommon Files |
| .X63 | Uncommon Files |
| .X64 | Disk Image Files |
| .X65 | Uncommon Files |
| .X66 | Uncommon Files |
| .X67 | Uncommon Files |
| .X68 | Uncommon Files |
| .X69 | Uncommon Files |
| .X6A | Uncommon Files |
| .X6B | Uncommon Files |
| .X6C | Uncommon Files |
| .X6D | Uncommon Files |
| .X6E | Uncommon Files |
| .X6F | Uncommon Files |
| .X6G | Uncommon Files |
| .X6H | Uncommon Files |
| .X6I | Uncommon Files |
| .X6J | Uncommon Files |
| .X6K | Uncommon Files |
| .X6L | Uncommon Files |
| .X6M | Uncommon Files |
| .X6N | Uncommon Files |
| .X6O | Uncommon Files |
| .X6P | Uncommon Files |
| .X6Q | Uncommon Files |
| .X6R | Uncommon Files |
| .X6S | Uncommon Files |
| .X6T | Uncommon Files |
| .X6U | Uncommon Files |
| .X6V | Uncommon Files |
| .X6W | Uncommon Files |
| .X6X | Uncommon Files |
| .X6Y | Uncommon Files |
| .X6Z | Uncommon Files |
| .X70 | Uncommon Files |
| .X71 | Uncommon Files |
| .X72 | Uncommon Files |
| .X73 | Uncommon Files |
| .X74 | Uncommon Files |
| .X75 | Uncommon Files |
| .X76 | Uncommon Files |
| .X77 | Uncommon Files |
| .X78 | Uncommon Files |
| .X79 | Uncommon Files |
| .X7A | Uncommon Files |
| .X7B | Uncommon Files |
| .X7C | Uncommon Files |
| .X7D | Uncommon Files |
| .X7E | Uncommon Files |
| .X7F | Uncommon Files |
| .X7G | Uncommon Files |
| .X7H | Uncommon Files |
| .X7I | Uncommon Files |
| .X7J | Uncommon Files |
| .X7K | Uncommon Files |
| .X7L | Uncommon Files |
| .X7M | Uncommon Files |
| .X7N | Uncommon Files |
| .X7O | Uncommon Files |
| .X7P | Uncommon Files |
| .X7Q | Uncommon Files |
| .X7R | Uncommon Files |
| .X7S | Uncommon Files |
| .X7T | Uncommon Files |
| .X7U | Uncommon Files |
| .X7V | Uncommon Files |
| .X7W | Uncommon Files |
| .X7X | Uncommon Files |
| .X7Y | Uncommon Files |
| .X7Z | Uncommon Files |
| .X80 | Uncommon Files |
| .X81 | Uncommon Files |
| .X82 | Uncommon Files |
| .X83 | Uncommon Files |
