JoSyrux 7.0.1.39 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This program is an intellectual property of Juergen Trozki Software. The program's installer file is commonly found as JoSyrux.exe. We recommend checking the downloaded files with any free antivirus. The most popular versions among JoSyrux users are 7.0, 1.5 and 1.4. The software relates to Games.
From the developer:
16 planets are being attacked by the aliens. The higher the game level, the more merciless their attack becomes. Only your skillful and intelligent defense tactics will prevent them from conquering all of the planets. To do so, you need to figure out the aliens' attack strategy: indiscriminate firing will only lead to you being destroyed.
You may want to check out more software, such as Tropix Deluxe, Boggle or BrixFormer, which might be similar to JoSyrux.