CodeWarrior file
File type: Various data file
A .cwie file is a data file associated with CodeWarrior Development Studio.
It belongs to the CodeWarrior IDE for Microsoft Windows and is used as one of the software's internal files.
File type category:
Various data file
Date updated: September 30, 2026
CodeWarrior Development Studio is an integrated development environment originally developed by Metrowerks. The .cwie file is a proprietary CodeWarrior file used by the IDE.
The file is part of a CodeWarrior development environment rather than a general-purpose document format. Its contents and role depend on the CodeWarrior installation that created it, and it may need to remain with the related project or development files.
Open a .cwie file with CodeWarrior Development Studio on Microsoft Windows. These files may be intended for use from within the IDE rather than opened as standalone documents.
If the file does not open directly, start the matching CodeWarrior installation and open the related project or development environment instead.
Because it is used by CodeWarrior as an internal data file, a .cwie file is not normally converted independently.
If CodeWarrior provides an export function for the associated project or data, use that function from within the IDE.
Software applications that handle other tasks involving cwie files:
Microsoft Windows
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