Here are some commercials that aired during episodes of Sliders & The X-Files and a syndicated broadcast of Seinfeld:

1. Fox's Safe at Home (w/U.S. Army ad)
2. For Better or for Worse: The World's Funniest Wedding Disasters FOX promo
3. McDonald's Arch-Deluxe
4. Tylenol
5. Coors Light Beer
6. The Simpsons FOX promo
7. Boston Market
8. ID4: Independence Day TV trailer
9. Mitusbishi Galant
10. U Fragrance
11. Fox's Totally Cool Summer promo
12. FOX News Update
13. Buccaneers Restaurant & Lounge
14. Dead Lakes Speedway
15. FOX Magazine Fox 28 promo bumper
16. Wendy's Crispy Chicken Nuggets
17. AT&T
18. Sheba Cat Food
19. Gatorade
20. Alien Nation: Dark Horizon FOX promo
21. Campo Refrigerators
22. AmSouth Bank
23. Taco Bell
24. Gillette ClearGel Deodorant
25. SuperCop TV trailer
26. 1-800-COLLECT sponsor & commercial
27. Coca-Cola Classic
28. Red Lobster
29. Mitsubishi Galant
30. M&Ms
31. Miller Beer
32. FOX's Summer Movie Mondays promo
33. Good Humor Ice Cream
34. Blockbuster Video
35. KFC
36. Sprint
37. (same as #25)
38. Gatorade
39. L.A. Firefighters FOX promo
40. The Crush FOX promo
41. (same as #38 & #23)
42. Visine Eye Drops
43. Tic Tac
44. FOX Baseball Saturday promo
45. For Better or for Worse: The World's Funniest Wedding Disasters/The Simpsons/Married... with Children FOX promo
46. (same as #12)
47. James Paint & Body Shop
48. Campo Appliances
49. WPGX-TV Fox 28 Station ID #1 (1996)
50. 7-Up
51. Fled TV trailer
52. Klondike Bar
53. Cops & America's Most Wanted FOX promos
54. (same as #20)
55. Club La Viva
56. (same as #14)
57. Ice House Beer
58. Pier-1-Imports
59. Valvoline Oil
60. Mentos: The Freshmaker!
61. Western Union
62. (same as #38)
63. Ten Thirteen Productions/20th Century Fox Television (1996)
64. Split-Screen Credits
65. (same as #48)
66. Sil's Mobile Homes
67. WPGX-TV Fox 28 Station ID #2 (1996)
68. Fox News WPGX Special Report Segment (w/Campo Ad)
69. Courage Under Fire TV trailer
70. BellSouth
71. (same as #16)
72. Sears
73. Hardee's
74. Seinfeld Florida's Fox 28 bumper
75. Psychic Friends Network

A very special thanks goes to Henry Hanson for lending me this video footage!
All credit and courtesy of this content goes to him!