A PTN file is a file that has been created using the PaperPort program, which was designed to scan, organize and share a range of documents.
The file contains information such as thumbnails and it works as an index file for a number of other documents within the PaperPort program.
.ptn File Extension
Developer:
Nuance Communications
档案类别:
什么是 ptn 档案以及打开它的方法 - Paperport Thumbnail Images File
档案类别:
开发商:
Nuance Communications