System Ninja Plugins

System Ninja has a small number of plugins available that extend its functionality. Microsoft .NET developers can create custom utilities for System Ninja, allowing them to leverage the power of the System Ninja API.

Installing Plugins

Extract the provided .zip files into the “plugins” folder in System Ninja’s install directory. Windows 10 users may need to follow these additional instructions.

Available Plugins

Registry Cleaner
A lightweight tool that can detect and remove unnecessary registry keys.
Download this plugin
Windows Service Manager
Quickly inspect, start or stop Windows Services on your PC.
Download this plugin
FileRenamer FileRenamer
FileRenamer allows you to perform a simple text find and replace on filenames in a directory.

Download this plugin
FileAnalyzr.ninjaplugin FileAnalyzr
FileAnalyzr quickly calculates the size, last-access times and MD5, CRC, SHA-1 and SHA-256 values of a file.

Download this plugin
FindBigFiles.ninjaplugin FindBigFiles
FindBigFiles lets you quickly scan a folder or drive for exceptionally large files.
Download this plugin

While we will make every effort to fix issues identified with System Ninja’s plugins, please note that they are considered to be unsupported and used at your own risk. Several have been developed by programmers not associated with SingularLabs and we cannot provide warranty on their work.


Windows 10 users will need to unblock the .zip file extraction, or else the plugin will be blocked by Windows. Instructions with screenshots here.

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