text: #import <MobileCoreServices/LSApplicationProxy.h>
  #import <MobileCoreServices/LSApplicationWorkspace.h>
  
  @interface LSApplicationProxy (AltList)
  - (BOOL)atl_isSystemApplication;
  - (BOOL)atl_isUserApplication;
  - (BOOL)atl_isHidden;
  - (NSString*)atl_fastDisplayName;
  - (NSString*)atl_nameToDisplay;
  @property (nonatomic,readonly) NSString* atl_bundleIdentifier;
  @end
  
  @interface LSApplicationWorkspace (AltList)
  - (NSArray*)atl_allInstalledApplications;
  @end