Notepad++ v7.6.3 new enhancements and bug-fixes:
 1. Add Markdown language (Markdown++: https://github.com/Edditoria/markdown-plus-plus), in UDL, included only in installer.
 2. Move plugins home from %ProgramData% to %ProgramFiles% for the sake of security.
 3. List plugins in alphabetical order in Plugins Admin dialog.
 4. Fix loading unexpected dll as plugin issue. (EU-FOSSA)
 5. Fix stack overflow issue while affecting "ext" field on stylers.xml. (EU-FOSSA)
 6. Fix stack overflow in XML Parsing. (EU-FOSSA)
 7. Fix a remote code execution vulnerability via "Open containing folder" command. (EU-FOSSA)
 8. Fix EXE Hijacking of gup.exe launched by Notepad++. (EU-FOSSA)
 9. Fix crash issue due to heap overflow in clipboard history panel. (EU-FOSSA)
 10. Remove run external exe entries for avoiding to execute eventual hijacked binaries. (EU-FOSSA)

Included plugins:
 1. NppExport v0.2.8 (32-bit x86 only)
 2. Converter 4.2.1
 3. Mime Tool 2.4
 4. DSpellCheck 1.4.6

Updater (Installer only):
 * WinGup (for Notepad++) v5.1