I don't undrestand why after updated SW 2010 from SP0 to SP2.0 and SW 2009 from SP2.0 to SP5.0 as well took me both about 13GB on hard disk? I've used an instalation manager, not downloaded manually files. I can't uninstall listed below SW2009 SP0 cause SW will not run unfortunatelly. Any advices?

And second question, why drawcompare process is runing when SW is runing? When I start SW drawcompare.exe starting automatically as well...