Fix your terminal before fixing your workflow.
The Windows tool Diskpart overwrites all data on the hard drive with a zero, which is considered a secure deletion method. This applies at least to classic hard drives, i.e. HDDs with magnetic discs.
Essentially, side-by-side assemblies are a way to ensure that a given application will always use a specific version of a DLL, particularly Windows system DLLs (such as the Common Controls), no matter ...