SSharing is a utility software that shares files using the (k, n) threshold secret sharing method. You can freely select the number of shares and threshold number and compress and share multiple files and folders together. This makes it easy to use.

This application is (k, n) Threshold Secret Sharing Scheme Utility.
Share into multiple files.
The shared file is encrypted.
You can not reconstruct the original file in a single shared file.
You can freely select the number of shared files required to reconstruct.
You can share multiple files and folders together.
No need password.
With verify function.
Identify shared groups by Group ID
Identify file corruption with check code
High confidentiality due to encryption
High reliability by sharing
The shared processing has been sped up by making full use of SSE2, AVX2, AVX-512, and parallel processing.

Whats New
Updates: official site does not provide any info about changes in this version.

Homepage

https://www.sfellow.co.jp/EN/product/SSharing/