Update README.md

README.md

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 # ghidra_nodejs
+
+## Description
+
+GHIDRA plugin to parse, disassemble and decompile NodeJS Bytenode (JSC) binaries.
+
+## Supported NodeJS versions:
+- v8.16.0 (x64)
+- v8.16.0 (x86)
+
+## Build instructions
+
+1.  Clone the repo
+2.  Import the repo into Eclipse with GhidraDev plugin installed
+3.  Link Ghidra to your Ghidra's installation (option in the project's context menu)
+4.  Export & build plugin using the project's context menu. Eclipse will generate a resulting .zip archive with the plugin.
+5.  In Ghidra: File->Install Extensions...->Press green (Plus/+) button, then select previously generated .zip archive to install it. Press OK, then Restart Ghidra.
+6.  Drag-n-drop jsc files.