XEPL

Recorded computer programs and downloadable computer programs for implementing a computer programming language; downloadable computer software featuring computer programming language for developing operating systems, file systems, front end computer applications, and back end computer applications; computer programming language software, namely, downloadable software for use by software developers for developing operating systems, file systems, front end applications, back end applications

Providing temporary use of non-downloadable computer programs for implementing a computer programming language; providing temporary use of non-downloadable computer software featuring computer programming language for developing operating systems, file systems, front end computer applications, and back end computer applications; providing temporary use of non-downloadable computer programming language software for use by software developers for developing operating systems, file systems, front end applications, back end applications