Large teams sometimes use the SSQ "SolidSQUAD_License_Servers" folder to emulate a floating network license. The "upd" ensures the emulator works with the latest bug fixes in SP5.0.
: Cracked versions often lack access to integrated cloud features (3DEXPERIENCE) and can experience crashes when handling complex assemblies due to improper licensing emulation. team+solidsquadssq+solidworks+2020+upd