Opens the Folder Redirection log that is stored under %SYSTEMROOT%\Debug\UserMode. This file contains a lot of useful information concerning the application of folder redirection group policies. This file only exists when the verbose registry entries are changed.

Sample FDeploy.log entries are:
 

21:13:36:121 Entering folder redirection extension
21:13:36:121 	Flags = 0xc0
21:13:36:191 Exiting since there are no changes to policy since the last run.
14:34:11:979 Entering folder redirection extension
14:34:11:999 	Flags = 0x40
14:34:12:050 	Group Policy Object name = {84757F3E-0F51-4B20-A6BF-A7ACB89098F0}
14:34:12:050 	File system path = \\reeftank.com\SysVol\reeftank.com\Policies\{84757F3E-0F51-4B20-A6BF-A7ACB89098F0}\User
14:34:12:050 	Directory path = LDAP://CN=User,CN={84757F3E-0F51-4B20-A6BF-A7ACB89098F0},CN=Policies,CN=System,DC=reeftank,DC=com
14:34:12:050 	Display name = This is a test of a reallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreally long policy name
14:34:12:060 Found folder redirection settings for policy This is a test of a reallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreally long policy name.
14:34:12:100 Successfully obtained redirection data for My Pictures, (Flags: 0x2).
14:34:12:100 Successfully gathered folder redirection settings for policy This is a test of a reallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreallyreally long policy name.
14:34:12:100 	Group Policy Object name = {1310A75E-337C-4074-86C7-B492370B0659}
14:34:12:100 	File system path = \\reeftank.com\SysVol\reeftank.com\Policies\{1310A75E-337C-4074-86C7-B492370B0659}\User
14:34:12:100 	Directory path = LDAP://CN=User,CN={1310A75E-337C-4074-86C7-B492370B0659},CN=Policies,CN=System,DC=reeftank,DC=com
14:34:12:100 	Display name = Domain Policy 2
14:34:12:100 Found folder redirection settings for policy Domain Policy 2.
14:34:12:130 Successfully obtained redirection data for My Pictures, (Flags: 0x2).
14:34:12:130 Successfully gathered folder redirection settings for policy Domain Policy 2.
14:34:12:130 	Group Policy Object name = {31B2F340-016D-11D2-945F-00C04FB984F9}
14:34:12:130 	File system path = \\reeftank.com\sysvol\reeftank.com\Policies\{31B2F340-016D-11D2-945F-00C04FB984F9}\User
14:34:12:130 	Directory path = LDAP://CN=User,CN={31B2F340-016D-11D2-945F-00C04FB984F9},CN=Policies,CN=System,DC=reeftank,DC=com
14:34:12:130 	Display name = Default Domain Policy
14:34:12:130 Found folder redirection settings for policy Default Domain Policy.
14:34:12:150 Successfully obtained redirection data for My Pictures, (Flags: 0x2).
14:34:12:160 Successfully gathered folder redirection settings for policy Default Domain Policy.
14:34:12:160 Enabling permission for user redirection of My Documents.
13:19:28:280 Entering folder redirection extension
13:19:28:300 	Flags = 0xc0
13:19:28:370 Exiting since there are no changes to policy since the last run.