A new Sandisk USB drive came preloaded with software and installed this "U3 Launchpad." Delete?

Question

I searched for "Lauchpad" and found it on my comp, but it wont let me delete it! This is annoying the hell out of me! How do I delete this? If I can't then, I'm returning the USB drive and I'll find a way to make Sandisk pay to clean their damn program off of my computer! I've been using USB drives for years and I've never seen this!

Answer 1

"U3" redirects here. For the airline using U3 as its IATA designator, see [[Avies]].
U3 LLC.

Slogan Your digital universe in your pocket.
Type Private
Founded 2004
Headquarters Redwood City, CA
Industry Computer
Website www.u3.com
U3 LLC. is a joint venture that is backed by Sandisk and M-Systems. U3 is responsible for the development of a proprietary application design specification created for Microsoft Windows operating systems so that applications can be executed directly from a specially formatted USB flash drive. Applications are allowed to write files or registry information to the host computer, but this information must be removed when the flash drive is ejected.

USB flash drives adhering to the U3 specification are termed "U3 smart drives" by U3.com. "U3 smart drives" differ from traditional USB flash drives because they come preinstalled with the U3 Launchpad, which emulates the Windows OS start menu, and controls program installation.

Contents [hide]
1 The U3 platform
1.1 U3 Launchpad
1.2 U3 applications
1.2.1 APIs
1.3 Hardware
1.4 Compatibility
2 Developer resources
3 Benefits
4 Criticisms
5 See also
6 External links
6.1 Official
6.2 Reviews and overviews
6.3 Developer resources



[edit] The U3 platform

[edit] U3 Launchpad
The U3 Launchpad is a program manager that is preinstalled on every U3 smart drive, and is set to autoplay on insertion. [1] Since the autoplay feature doesn't work on USB mass storage devices, a partition with the U3 Launchpad pretends to be a CD/DVD-ROM device.

The program is made to work with Windows 2000 Service Pack 4 and above. No Launchpad program exists for the Mac OS or Linux platforms. [2]


[edit] U3 applications
To be fully U3 compliant, an application has to be programmed to clean up its own data from the local machine. It must also be packaged in U3's special program format. U3 applications will only run from a U3 device.


[edit] APIs
The U3 APIs allows U3 Programs lower-level access to USB flash drive.


[edit] Hardware
U3 smart drives are traditional USB flash drives with a specific setup:

Disk Management shows two drives, one drive has a CDFS partition with the autorun and LaunchPad, and the other drive has a FAT partition that includes a hidden SYSTEM folder with your installed applications.
Optional: U3 Compliant Applications Preloaded
Hardware manufacturers can get the hardware development kit by emailing [e-mail]. [3]


[edit] Compatibility
The U3 Launchpad and U3 Applications will only run on newer Microsoft Windows Operating Systems (Microsoft Windows 2000 with Service Pack 4 and Windows XP). Data will continue to be accessible from any OS capable of reading from USB Mass Storage Devices, unless the U3 device is password protected [4]. "If the OS in question can normally see ordinary USB flash drives, then the U3 smart drive removable mass storage area (domain) should still be available for standard file system activities unless it is a private area protected by a password."


[edit] Developer resources
Information on building U3 compliant applications, and the U3 software development kit, are available to registered developers at the official U3 website. Individuals must register (as a company) to download the SDK, or participate in the forums. [5]





[edit] Benefits
There are many benefits of the U3 platform. These benefits are:

Some host computers do not have the software you need installed. In many cases such as work computers or computers at internet cafes you may not have privileges to install new software. If the software you need is available from U3 you can easily take your U3 flash drive with you anywhere and use it on any computer running Microsoft Windows 2000 with Service Pack 4 or Windows XP. Important software is with you all the time, even if your computer is not, and it is arranged in a very easy to use Launchpad similar to the Windows Start menu and already familar to many people.
You can download new software to your U3 flash drive even if you don't have administrative privileges on the host computer.
Many U3 drives come with virus protection software, helping to ensure you are not copying a virus from an unsecured computer to your drive and potential transfering viruses to other host computers.
Trillian is available free for U3. If you are at an internet cafe somewhere in the world that does not have the proper instant messenger installed, you will always have your favorite instant messengers with you if you have Trillian on your U3 drive.
OpenOffice.org is available free for U3. If you are not using a computer with Microsoft Office installed, you can have OpenOffice.org with you all the time on your U3 drive. OpenOffice.org allows you to view and edit office documents in a word processor, spreadsheet, presentation manager or drawing program that is very similar to the products in Microsoft Office. It basically allows you to open and work with Word, Excel, and Powerpoint documents for free.
There are many types of software available from the U3 site including Filezilla (FTP app), Firefox (Internet Browser), Sudoku (Game), Skype (Phone calls from your computer), and more.
Some popular FREE portable apps started at PortableApps.com for regular thumb drives and got improved with the U3 drives. The apps can be found at U3's Site or PortableApps.com for U3. Current U3 apps are Firefox, OpenOffice 2.0, and Thunderbird.
.


[edit] Criticisms
Several criticisms have been made of the U3 platform. These criticisms are:

Closed Platform - The U3 platform is closed and only open to vendors that U3 chooses to admit.
Lack of Reliability - On some systems, U3 attempting to start up will cause the computer to freeze.
Stress on drives - USB flash drive technology was not originally designed to handle the large number of write operations associated with running software
Not Uninstallable - The U3 Launchpad cannot easily be uninstalled by an end-user. However, U3 has responded to this criticism as they have recently made available an uninstall feature on their website.[6] This is thanks to Best Buy's Geek Squad who in early 2006 raised the issue of not being able to uninstall with U3 and got them to write a uninstaller for first the Geek Squad branded drives and then all the U3 drives. Unfortunately, the uninstaller doesn't work in all cases.
Leaves Traces on Host PC - The U3 platform sometimes leaves behind files on a user's PC. This mainly occurs when the drive is improperly removed.
Data Security - Most U3 drives on the market feature a security lock within the U3 Launchpad. This loads the CD partition first and requires a password to be entered, otherwise the data partition will not load. The drive is supposed to seal itself after a certain number of invalid password entries, requiring a reformat.[7] Additionally, since the data partition is not encrypted, an end-user's data may not actually be secure as the U3 CD-ROM partition can be easily be used to store any program.[8]
Latest versions of Nero's InCD tend to be incompatible with U3. Since u3 mimics a CD drive, InCD tries to operate on it and freezes the system. The only solution is to uninstall InCD or get an older version of InCD. InCD is used for adding drag and drop functionality to CD-RWs and DVD-RWs.1
Compatibility - Some non-Windows users experience problems using U3 drives, apparently because the emulation of a "vanilla" jump drive is imperfect.
Viruses - Some users may be uncomfortable with the automatic installation of the Launchpad software that arrives on each U3 drive, since this would make a terrific virus vector.

[edit] See also
USB
USB flash drive
List of portable software
Aargo

[edit] External links

[edit] Official
U3 website
U3 Knowledge Base
U3 Software Central

[edit] Reviews and overviews
PC Magazine reviews the U3 Launcher, and programs (has screenshots)
Freeware site applauds the simplification of "portable" application development
U3 Newbie Guide

[edit] Developer resources
U3 SDK (requires registration. individuals can register as companies)
U3 Platform Overview (pdf)
Retrieved from "http://en.wikipedia.org/wiki/U3"
Categories: Computer buses | USB | Package management systems

Answer 2

Sandisk U3 Launchpad

Answer 3

I wouldn't delete it. I use a 1 gb sandisk usb flash drive at work and i use it to set passwords on my flash drive for the simple reason i carry software key codes and such.

Answer 4

Hello,
get USB Disk Security for free here http://bit.ly/1r4UKve
It's surely the leader program of its type
I hope it helps

Answer 5

I would contact Sandisk Customer Support.

Answer 6

Try these. They work and they are free:

Run the tool and then download the free spyware and virus protection programs:

Malicious virus removal tool:
http://www.microsoft.com/security/malwareremove/default.mspx

Ad-Aware Free download:
http://www.lavasoft.de/software/adaware/...

AVG Download free
http://free.grisoft.com/doc/1

Good Luck

p.s. Try this too:
RegCleaner
http://www.aplusfreeware.com/categories/LFWV/RegCleaner.html (you can find any remnants of the program and delete them safely)