NuSphere Nu-Coder 3.1.0.3104 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. The program lies within Development Tools, more precisely IDE.
This tool was originally developed by NuSphere Corp. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The most popular versions among the program users are 3.1, 3.0 and 2.0. The program's installer is commonly called nucoder.exe.
From the developer:
NuSphere Nu-Coder is a PHP Encoder that enables PHP developers to protect their PHP code from tampering and unauthorized copying. It uses multi leveled obfuscation that not only replacing the names of the local variables, but also the functions, making unauthorized reverse engineering difficult
You may want to check out more software, such as NuSphere PhpDock, NuSphere PhpED or Briz LUT Converter, which might be similar to NuSphere Nu-Coder.