Information regarding the use of PStill on Linux
Recommended platform:
1.92.24 and newer are build and tested on Ubuntu 22 LTS, only the 64bit version is provided. This is current version with recent fixes and feature improvements.
Note that PStill may require installation of other libraries, in particular OpenSSL in the form of the OpenSSL library package ('libssl-dev' on Ubuntu):
sudo apt-get install libssl-dev
See also the INSTALL readme file in the Linux archive.