a Portable App。
they are quite “flaky” with Windows. Since the beginning. YOU MUST EJECT the USB before removing it. To eject it，。
during or after using PortableApps Obsidian. obsidian.portable.no.use.of.AppData.Roaming 762×394 30.1 KB ， you must close everything that is remotely using the USB (Windows explorer， For those not familiar with USB drives， etc.) USB.key.warning.make.sure.you.eject.USB.before.removing 1005×494 33.3 KB I saw no traces of obsidian before。