Files with ktspack file extension can be found as FTP archives that contain truss files submitted through KeyComm service.
KTSPACK file extension - KeyTruss FTP truss archive
What is ktspack file? How to open ktspack files?
File type specification:
The ktspack file extension is mainly related to KeyTruss, a program for design and generation of trusses for engineering purposes, developed by Keymark Enterprises.
The ktspack file contains submitted truss via KeyComm service. Used for FTP transport.
This ktspack 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.