.LPR

.LPR file extension

This is the basic program to work with .LPR extension

LEd

LEdLEd project

The program works with the following extensions: mf, mp, clo, glo, lof, lot, cls, lpr, toc, gpr, idx, sty, tex and aux

.LPR extension is also supported by the following programs:

Lazarus

LazarusLazarus project information

Create graphical user interfaces for Windows applications.
ConceptDraw Project Trial

ConceptDraw Project TrialConceptDrawProject Document