There are 3 file types use the .NPL file extension:
1. Nokia Playlist File

- Developer Nokia
-
Popularity
- Category Data Files
- Format Binary
Playlist of media files created with Nokia Multimedia Player, a media playback program included in the Nokia PC Suite; may include references to audio and video files, as well as multimedia message files, but does not contain the actual referenced files themselves.
To create a playlist with Nokia Multimedia Player, select
.NOTE: Nokia Multimedia Player has been discontinued and is no longer available for download.
Software's name | License | Platforms |
---|---|---|
![]() |
![]() |
Updated: July 16, 2016
2. Cubase Library File

- Developer Steinberg Media Technologies
-
Popularity
- Category Audio Files
- Format Binary
Audio library created by Cubase and Nuendo digital audio workstation (DAW) applications; saves a standalone "pool" of audio clips that can be included in an audio project (.CPR file); used for saving and loading groups of audio clips.
Software's name | License | Platforms |
---|---|---|
![]() |
Commercial | ![]() ![]() |
![]() |
Paid | ![]() ![]() |
Updated: December 24, 2011
3. Xilinx ISE 5-6 Project File
Project file created by versions 5 and 6 of ISE electronics design software; includes references to project source files as well as project properties; used for saving FPGA (Field-programmable Gate Array) design projects.
NOTE: The NPL format is an older project format. Versions 7-10 of ISE software use the .ISE extension, and the .XISE format was introduced with ISE version 11. You can convert NPL files into XISE files in recent versions of the software. Select
and choose your NPL file.Software's name | License | Platforms |
---|---|---|
![]() |
Commercial | ![]() ![]() |
Updated: September 5, 2011