Our website provides a free download of Scream 0.5. The program's installer is commonly called RedGate.Scream.exe or Scream.exe etc. The most popular versions of the program 1.0 and 0.5. The actual developer of the software is Red Gate Software Ltd.
From the developer:
Creates full-screen interactive vector-based animations with incredibly tiny file sizes that are ideal for a wide variety of applications.
You may want to check out more software, such as Screaming Frog SEO Spider, Screaming Frog Log File Analyser or Guralp Systems Scream, which might be related to Scream.