Dev Builds are unstable build released for testing purposes. Dev builds have DEV BUILD or BETA in the title.
Important
Do NOT overwrite your existing jEveAssets directory with the dev build files
Unless otherwise noted all dev builds have the dev build flag enabled. When the dev build flag is enabled jEveAssets will create a sandbox of you data to keep it safe. This is done by copying the data to the program directory and running portable. That means jEveAssets need to have write permission to program directory. Dev builds also have all program and static data update functionality disabled.