PC.net

.msk

File Type Generic IconPaint Shop Pro Mask File
File Format Proprietary (Corel)
Usage Referenced by an application; not meant to be opened manually; may run a program or script when opened
Rank ★ ☆ ☆  Uncommon
Description

Bitmap image used as a layer mask in Paint Shop Pro.

Open With
Windows

IconCorel Paint Shop Pro

Updated 2007
Information from the PC File Extensions Reference
https://pc.net/extensions/file/msk
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