noun
tool set; toolkit
Computing term for a collection of software tools, often integrated for a specific purpose like development or debugging.
この開発ツールセットには、コンパイラとデバッガが含まれている。
This development tool set includes a compiler and a debugger.
Variant with interpunct, sometimes used in product names or for clarity.
ツール is a single tool, while ツールセット is a collection of tools.
Loanword from English 'tool set'.