​About ClubSanDisk:

Your Cruzer USB Flash Drive comes pre-loaded with ClubSanDisk software. Everything pre-loaded on the USB 
Flash Drive can be deleted before saving your own files on it. 

I must admit I was confused and annoyed about the items pre-loaded on the SanDisk when I first plugged it in. I wondered should I delete those items on it and if so; will the flash drive still operate. The answer is YES! It is safe to delete all 5 items shown and start with a blank flash drive. (If you are skeptical you can make a new folder and copy the five item to it, then delete the five item on the flash drive disk. That way you can always transfer them back to the original flash drive clubsandisk..)


If you are using your SanDisk for just Mp3 music then you should delete the pre-loaded promotion items loaded on it in order for your music to be recognized by your music player. I also suggest that (before loading your music on the SanDisk) that; you first place the music you will be loading in a separate folder then run all the music clips through a level volume adjuster program. If you do not have one.. Here is a free one that you can use:  http://mp3gain.sourceforge.net/download.php (mp3gain-win-1_2_5.exe) (MP3Gain is an audio normalization software tool. The tool is available on multiple platforms and is free software. It analyzes the MP3 and reversibly changes its volume. The volume can be adjusted for single files or as album where all files would have the same perceived loudness.)

SanDisc USB Flash Drive