From NSIS Wiki
NSIS Plugins (Supported)
- NsJSON.zip (130 KB) Forum topic
- Support for JSON parsing, editing, serialization, sorting; command-line input/output; REST APIs
- NsArray.zip (49 KB) Forum topic
- Supports any number of named dynamic arrays, indexed or hashed arrays, value getting, setting, insertion, removal, copying, joining and sorting (via quick sort algo.).
- NsRichEdit.zip (28 KB) Plugin page Forum topic
- Provides loading of text from a file into a RichEdit control, printing of a RichEdit control and addition of a Print button to the NSIS license pages.
- LockedList.zip (92 KB) Plugin page Forum topic
- An NSIS plugin to display or get a list of programs that are locking a selection of files that have to be uninstalled or overwritten.
- NsExpr.zip (28 KB) Plugin page Forum topic
- A small plug-in that evaluates Boolean and mathematical expressions.
- ButtonEvent.zip (28 KB) Plugin page Forum topic
- A plug-in that allows NSIS coders to add a custom button and tie a NSIS function to it.
- GetVersion.zip (34 KB) Plugin page Forum topic
- A plug-in that gets Windows version information (name, type, version, server name, service pack, service pack build).
- Unicode builds are included in all downloads.
- I have written many other plug-ins in the past, but these plug-ins above are the only plug-ins I now use or maintain.