The font you're referring to is likely "MS Shell Dlg 2", which is a font used by Windows for dialog boxes and other UI elements. It's not uncommon for people to search for free downloads of fonts, especially if they're looking to use them for personal or commercial projects.
Since Tahoma is the default replacement, some sites simply rename it. Ms Shell Dlg 2 Font Free Download UPD
A: No. MS Shell Dlg (without the 2) points to “MS Sans Serif” (bitmap). The “2” version is for TrueType scaling. The font you're referring to is likely "MS
For less technical users, create a simple .reg file: create a simple .reg file: