The "Universal" nature of Teams allows it to run in various window modes. This DLL manages:
Is xplatcppwindows.dll a virus?
No, it is a legitimate file digitally signed by Microsoft Corporation. xplatcppwindows.dll
However, because it is a loaded library, malware can occasionally attempt to "hijack" it by placing a malicious file of the same name in the application folder. The "Universal" nature of Teams allows it to