PCF

PCF may refer to:

Mathematics

• PCF theory, in set theory

Computing

• PC Format, a monthly magazine
• Percentage-closer filtering, a shadow mapping technique in computer graphics
• Pivotal Cloud Foundry, a version of the open source Cloud Foundry PaaS software supported by Pivotal Software
• Point coordination function, a media access control technique used in wireless LANs
• Polymer-clad fiber, a type of optical fiber
• Programming Computable Functions, a functional programming language

File formats

• Physical Constraints File, a file format for the specification of FPGA
• Portable Compiled Format, a file format for distributing bitmap fonts
• Portable Content Format, a file format for DVB-based interactive television
• Profile Configuration File, a configuration file used to set up VPN connections

Technology

• Photonic-crystal fiber
• Pounds per cubic foot, a non-SI unit for density

Other

• PAP Community Foundation, Singapore charity
• Parti Communiste Français, the French Communist party
• Participatory Culture Foundation, U.S. charity to encourage individual political participation
• Patrol Craft Fast or Swift Boat, used by U.S. Navy in the Vietnam War
• President's Choice Financial, Canadian financial service company
• Prevent Cancer Foundation, U.S. charity
• Prostate Cancer Foundation, U.S. charity