: If you receive errors like "FortiClient has already been uninstalled" but still see leftover files or registry keys. Unresponsive Software
If you download the full FortiClient installer (the .msi or .exe package from Fortinet support), you can often extract the contents using an archive tool like 7-Zip. The fcremove.exe tool is sometimes bundled within the support tools. forticlient fcremove.exe
FortiClient can be stubborn to uninstall using normal Windows methods. Fortinet provides a command-line removal tool named fcremove.exe that helps fully remove FortiClient and its services. This post explains what fcremove.exe does, when to use it, and provides clear, reproducible steps (including troubleshooting tips). : If you receive errors like "FortiClient has