hat wohl was mit netframework zu tun. das findet sich in der registry:
im ordner source LastUsedSource - Re-Expand-SZ - n;1;D:\2746da06f177c5b093494437f1949c04\
und da da dann exportiert das:
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Installer\Products\689C057F0135A5A3598FE47CC1A80CC1\SourceList]
"PackageName"="netfx_CoreLP_x86.msi"
"LastUsedSource"=hex(2):6e,00,3b,00,31,00,3b,00,44,00,3a,00,5c,00,32,00,37,00,\
34,00,36,00,64,00,61,00,30,00,36,00,66,00,31,00,37,00,37,00,63,00,35,00,62,\
00,30,00,39,00,33,00,34,00,39,00,34,00,34,00,33,00,37,00,66,00,31,00,39,00,\
34,00,39,00,63,00,30,00,34,00,5c,00,00,00
[HKEY_CLASSES_ROOT\Installer\Products\689C057F0135A5A3598FE47CC1A80CC1\SourceList\Media]
"1"=";1"
[HKEY_CLASSES_ROOT\Installer\Products\689C057F0135A5A3598FE47CC1A80CC1\SourceList\Net]
"1"=hex(2):44,00,3a,00,5c,00,32,00,37,00,34,00,36,00,64,00,61,00,30,00,36,00,\
--------------------------------------------------------------------------------------------
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\Installer\Products\689C057F0135A5A3598FE47CC1A80CC1\SourceList\Net]
"1"=hex(2):44,00,3a,00,5c,00,32,00,37,00,34,00,36,00,64,00,61,00,30,00,36,00,\