As of late 2023, KC Softwares has , and SUMo is no longer officially supported or available for purchase. While legacy versions can still be downloaded from third-party mirrors like Softpedia or TechSpot , the backend database is no longer updated, limiting its effectiveness for newer software releases.
: Users could choose to include or filter out beta software versions. KC Software SUMo 5.17.0 | Pro | Portable
9 Feb 2023 — SUMo – The best software update monitoring tools * Automatically checks for software updates on your machine at regular intervals. GraphicsFamily Portable SUMo - Download - Softpedia As of late 2023, KC Softwares has ,