The WSP file format comes from the Windows SharePoint program, a content and document management utility.
All WSP files are compressed into a .CAB format using the Makecab.exe file within the Windows Operating System.
.wsp File Extension
Developer:
Microsoft
档案类别:
什么是 wsp 档案以及打开它的方法 - SharePoint Solution Package File
档案类别:
开发商:
Microsoft