A ppl file extension is related to the Harvard Graphics and used for its ColorKey driver.
There are 3 other file types using
the PPL file extension!
.ppl - Picture slideshow playlist
.ppl - Free Pascal dynamic library file
.ppl - Polar ProTrainer individual plan file
Software that works with ppl file extension
PPL file extension - Harvard Graphics 3 Polaroid Palette Plus ColorKey driver
What is ppl file? How to open ppl files?
File type specification:
The ppl file extension was also used in Harvard Graphics programs.
The ppl file contains Polaroid Palette Plus ColorKey driver.
Most likely used in older version of Harvard Graphics applications.
This ppl file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.
The default software associated to ppl file type:
Company or developer:
Harvard ChartXL is utility used to manage and analyze data as well as create outstanding chart results. The software combines professional-level graphic and layout capabilities with advanced data organization and analysis tools to facilitate outstanding chart results, even for complex or large amounts of data.
List of recommended software applications associated to the .ppl file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux etc.) and possible program actions
that can be done with the file: like open ppl file, edit ppl file, convert ppl file, view ppl file, play ppl file etc. (if exist software for corresponding action in File-Extensions.org's database).
- Others ppl file
Unspecified and all other actions for computer programs working with ppl file - Harvard Graphics 3 Polaroid Palette Plus ColorKey driver
Click on the software link for more information about Harvard Graphics ChartXL. Harvard Graphics ChartXL uses ppl file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).