ExtraSubst

ExtraSubst is the advanced, GUI-powered evolution of the classic Windows subst utility. It safely extends your system's capabilities by generating virtual drives linked to your chosen directories. This eliminates the need for complex command-line entries, making the feature accessible to all users. The program respects your system's integrity, leaving physical drives completely unchanged and unpartitioned. Its dual-mode support for Elevated and Non-Elevated environments guarantees it works under any user context. Designed to integrate with ExtraDisks, ExtraSubst provides a robust and user-friendly method for enhancing your daily file management tasks without any risk to your data.