MegaMan NT Warrior, known as Rockman.EXE in Japan, aired in the early 2000s as the anime adaptation of Capcom's MegaMan Battle Network games. In the series, operator Lan Hikari sends Battle Chips to MegaMan.EXE during NetBattles, accompanied by a distinctive digital download sequence. Clips of that audio became staples on anime soundboards and gaming forums, where fans reuse it to signal upgrades. Like a classic teleport sound, it still works today because it instantly codes any moment as a tactical, in-game power boost.