ARISTO is also the name of another piece of software, one developed and used by the Swedish electricity transmission system operator (TSO) Svenska Kraftnät (SvK

ARISTO is also the name of another piece of software, one developed and used by the Swedish electricity transmission system operator (TSO) Svenska Kraftnät (SvK). Here is a public document in which ARISTO is mentioned https://www.svk.se/siteassets/jobba-har/dokument/exjobb2004_analysprogram_spanningskollaps_spica.pdf https://www.svk.se/siteassets/jobba-har/dokument/exjobb2004_... I guess it is inevitable that some pieces of software use the same name though.