The power to use the abilities of computer program.
User with this ability either is or can transform into living computer program. Users transformed form can be either anatomically identical to their normal form, aside of being made of computer program, in which case it contains all to organs and is somewhat vulnerable to attacks. Alternately user can transform into homogenous matter, without any part of their form being more important than the other.
Anti-Virus Physiology - A virus exterminator form, haves powers can be used to burst evil forces
Computer Virus Physiology - A viral form resulting of corruption of the digital form or a virus digital evolution, in some cases a natural digital form, have powers to burst data and reprograms
Digital Form - where a corporeal being takes on the physiological properties of a program.
Mathematics Physiology - data and the like are also made complex mathematical equations fabricated through a supercomputer, one assuming a digitized form can rewrite their very code and the code of the digital world
Truth (Eureka Seven AO); via becoming the Nirvash Archetype
Hackadolls (Hackadoll: The Animation)
Love Machine (Summer Wars)
Cardinal (Sword Art Online); Alicization arc only
Robo (Chrono Cross); as the Prometheus Circuit
Key Tools (Reboot)
Xiva23 (Cybernetrix) is a Xiva model admin program from the virtual reality game Cybernetrix.
CLU (Tron) was a hacker program written by Kevin Flynn.
Sark (Tron) was a program that served the MCP.
The Master Control Program (Tron) is a rogue computer program, created by Walter Gibbs and vastly improved by Ed Dillinger, that ruled over the world inside ENCOM's mainframe computer system.
CLU 2 (Tron: Legacy) was a program created by Kevin Flynn to run the Grid.
Quorra (Tron: Legacy) is an ISO, a race of programs that naturally evolved on the Grid as opposed to being created.
Search Engines (Reboot)
Key Tools (Reboot) are semi-sentient, wrist-mounted tools handled by Guardians, equipped with various gadgets and functions for many situations from mending tears to creating portals across the net, downloading game information and so on.
Giffanie (Gravity Falls) is a sentient game-character capable of manipulating electronics.
Digimon (Digimon) are a race of digital monsters from the digital world that come in many shapes and sizes.
The D-Reaper (Digimon Tamers) was a simple janitorial program that assimilated the evolutionary capabilities from Digimon Data, becoming a destructive, viral force that threatened to destroy both the Digital and the Real world.
Miko Otomo/Katana Girl (Heroes Reborn) is a video game avatar brought to life by Hachiro Otomo.
The Architect (The Matrix) is a highly-specialized program who was created to properly design the Matrix.
The Oracle (The Matrix) is a program who's job is to analyze the human psyche and apply it into the design of the Matrix and the other programs that run it, giving them their more human-characteristics.
Agents (The Matrix) are a special breed of security program who is tasked with keeping the Matrix a secret from its human inhabitants and eradicate anyone who threatens this.
Agent Smith (The Matrix) was an Agent who - after copying a part of Neo's coding - becomes a nigh-unstoppable computer virus that destroys the Matrix.
The Red Queen (Resident Evil) is a computer program made by the Umbrella Corporation to run security and to prevent an outbreak.
X.A.N.A. (Code Lyoko) is a living and dangerous virus-like computer program that inhabits in the Supercomputer that controls the virtual world of Lyoko.