https://www.skype.com/ja/get-skype/ Skype for Windows をダウンロード も Skype-8.72.0.94.exe

https://docs.microsoft.com/en-us/sysinternals/downloads/process-explorer https://docs.microsoft.com/en-us/sysinternals/downloads/tcpview TCPView v4.11 This update to TCPView fixes a crash occurring when items were copied.Process Explorer v…

Opera 76.0.4017.154 Stable update Here is an Opera 76 update based on chromium 90.0.4430.212. 自動更新は確認中にエラーとなるので OperaSetup.exe 76.0.4017.154 をダウンロード・実行