To iTunes :

1. •Songs & Playlists
   iPod.iTunes automatically transfers all missing songs, videos and playlist entries from the iPod to the iTunes library.
   

2. •Songs (manual copy)
   iPod.iTunes creates a "iPod songs" playlists which shows iPod songs/videos not in the iTunes library. From this playlist you can manually choose songs/videos to copy. You will be guided.
   

3. •Songs
   iPod.iTunes automatically transfers all iPod songs/videos which are missing in the iTunes library.
   

4. •Playlists
   iPod.iTunes recreates all missing playlists/playlist entries in iTunes. Note that in this mode a playlist entry is only created if the proper song is already in the iTunes library (see also “Using iPod.iTunes-->”Running Playlist Synchronization”).
   

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To iPod:

1. •Songs & Playlists
   iPod.iTunes automatically transfers all missing songs, videos and playlist entries from the iTunes library to the iPod.
   

2. •Songs (manual copy)
   iPod.iTunes creates a "iTunes songs" playlists which shows songs/videos from the iTunes library not on iPod. From this playlist you can manually choose songs/videos to copy. You will be guided.
   

3. •Songs
   iPod.iTunes automatically transfers all songs/videos from the iTunes library which are missing on the iPod.
   

4. •Playlists
   iPod.iTunes recreates all missing playlists/playlist entries on the iPod. Note that in this mode a playlist entry is only created if a proper song is already on the iPod (see also “Using iPod.iTunes-->”Running Playlist Synchronization”).

1. •Create playlists in iTunes/iPod with prefix...
   When recreating playlists, iPod.iTunes usually creates playlist in the target with the names as they are in the source. If a playlist with an equal name already exists in the target, missing playlist entries are added into those existing playlists.
   
   With a prefix, iPod.iTunes looks not for the original name of the playlist but for "<Prefix + Playlist Name>". If such a playlist doesn't exists in the target it will be created. This way you can separate the playlists you want to transfer from already existing playlists in the target.
   For example: If you connect your mother's iPod and you want her playlists, but separated from your existing iTunes playlist, use a prefix like "Mom's iPod: ". The created playlists in iTunes will then look like "Mom's iPod: 1001 Love Songs" and your existing playlists remain untouched.
   
   Hint: In the Tools tab you can easily delete prefixed playlists all at once, if you accidently synchronized with a wrong playlist prefix.
   

2. •Include smart playlists
   Recreating smart playlists is possible, but because of a limitation in iTunes they will appear as common playlists in the target.
   

3. •When creating a playlist entry in the target, apply from the source song...
   Here you can decide which meta data you want to apply from the source songs to the matching songs in the target.

1. •Find disconnected songs in the iTunes library
   This function is to find and display/remove disconnected songs in the iTunes library (those with an exclamation mark). A disconnected song let iPod.iTunes "think" the file for that song is already in the iTunes library when it is not really. More on disconnected songs...
   

2. •Delete iTunes playlists whose names begin with
   This can be useful if you did playlist synchronization with a wrong playlist prefix and want to delete all playlists with a given prefix at once.
   You can delete playlists in the iTunes library or on the iPod.
   

3. •iPod Emergency Copy
   Note: Before using this feature you need to read the manual page.
   

4. •This feature is to copy as much files as possible from a damaged iPod file system.
   A file system organizes data on disk. Errors in the file system can lead to ALL kind of errors. Accessing a damaged file system may crash/freeze applications or even the entire OS. Files on the disk can be damaged or simply gone away.
   If a common synchronization does not work this feature may help. And depending on how severe the file system is damaged even playlists may be re-created.
   

5. •This feature can also be “misused” to copy files from an iPod with many thousands of files much faster if you want to copy just all files from your iPod to iTunes, without synchronization.
   

6. •iPod.iTunes Update
   This makes updating iPod.iTunes very easy. With a single click.
   

7. •Reporting
   

8. Send Logfile: Should you have a question or a problem you can email the author. If he (that’s me) request the application’s logfile, you can send it easily by clicking the “Send Logfile” button.
   

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