File Type Generic IconPL/B Source File
File Format Proprietary (Sunbelt)
Usage Open manually; may be referenced by an application; may run a program or script when opened
Rank ★ ★ ☆  Average

Program source code file created with Sunbelt PL/B; written in the PL/B programming language, a high-level, English-like language optimized for screen, file, and string manipulation.

The PL/B language was developed by Datapoint Corporation in 1972 and was previously named DATABUS.

Open With

IconSunbelt Visual PL/B


IconSunbelt Visual PL/B

Updated 2007