[STS]
https://github.com/spring-projects/toolsuite-distribution/wiki/Spring-Tool-Suite-3
Version: 3.9.14.RELEASE(4.15.0)=> spring-tool-suite-3.9.14.RELEASE-e4.15.0-win32-x86_64.zip
[open JDK]
https://cdn.azul.com/zulu/bin/zulu8.33.0.1-jdk8.0.192-win_x64.msi
[톰켓]
https://tomcat.apache.org/download-90.cgi
apache-tomcat-9.0.41-windows-x64.zip
[MySQL]
https://dev.mysql.com/downloads/mysql/MySQL/
여기까지는 그냥 나머지 설치할때 참고용