| Source File | Description | Type | Season | Episode | Segment Map | Length | Size |
|---|---|---|---|---|---|---|---|
| 00502.mpls | Existence | Episode | 8 | 21 | 502 | 0:44:08 | 10.4 GB |
| 00500.mpls | Alone | Episode | 8 | 19 | 500 | 0:44:46 | 10.6 GB |
| 00513.mpls | The Truth About Season 8 | Extra | 8 | 513 | 0:23:12 | 1.3 GB | |
| 00514.mpls | Threads of Mythology: Colonization | Extra | 8 | 514 | 0:27:18 | 1.5 GB | |
| 00802.mpls | Essence | Episode | 8 | 20 | 501,503 | 0:43:57 | 10.3 GB |
| 00340.mpls | Television Spots | Trailer | 8 | 2475,2476,2477,2478,2481,2482,2483,2484,2485,2486,2479,2480,2487,2488,2491,2492,2493,2494,2497,2498,2495,2496,2499,2500,2489,2490,2501,2511,2502,2512,2505,2515,2504,2514,2503,2513,2506,2516,2507,2517,2508,2518 | 0:11:12 | 652.4 MB | |
| 00504.m2ts | Existence Deleted Scene 63 - Pathologist's assistant goes back to check on Billy Miles | DeletedScene | 8 | 21 | 504 | 0:02:19 | 141.0 MB |
| 00307.m2ts | Essence International Clips - German | Extra | 8 | 20 | 307 | 0:01:46 | 103.5 MB |
| 00308.m2ts | Essence International Clips - Japanese | Extra | 8 | 20 | 308 | 0:01:56 | 113.1 MB |
| 00309.m2ts | Essence International Clips - Italian | Extra | 8 | 20 | 309 | 0:00:56 | 54.5 MB |
| 00505.m2ts | Existence Deleted Scene 73 - Mulder and Krycek discuss the super soldiers | DeletedScene | 8 | 21 | 505 | 0:01:28 | 89.5 MB |
| 00506.m2ts | Existence Deleted Scene 82 - Reyes asks the game warden about a light | DeletedScene | 8 | 21 | 506 | 0:01:37 | 98.9 MB |
| 00507.m2ts | Alone "Salamander Downstairs Morph" Special Effects | Extra | 8 | 19 | 507 | 0:01:38 | 97.5 MB |
| 00508.m2ts | Existence "Spinning Vertebrae" Special Effects | Extra | 8 | 21 | 508 | 0:02:05 | 115.5 MB |
| 00310.m2ts | Existence International Clips - German | Extra | 8 | 21 | 310 | 0:02:04 | 120.5 MB |
| 00311.m2ts | Existence International Clips - Japanese | Extra | 8 | 21 | 311 | 0:02:01 | 118.2 MB |
| 00312.m2ts | Existence International Clips - Italian | Extra | 8 | 21 | 312 | 0:01:24 | 82.1 MB |
| 02472.m2ts | X-Files: Profiles - Gibson Praise | Extra | 8 | 2472 | 0:06:02 | 353.8 MB | |
| 02473.m2ts | X-Files: Profiles - John Doggett | Extra | 8 | 2473 | 0:06:22 | 374.5 MB | |
| 02474.m2ts | X-Files: Profiles - Alex Krycek | Extra | 8 | 2474 | 0:06:23 | 374.6 MB |