The following are specific practices:
First, download Kaspersky Portable version, decompression, (note that the Extract directory will not be placed in the Chinese path) folder AVP6 and Kav6 (USB). EXE test to the root directory of U disk.
Second, in the U disk root directory-new text document, write the following code:
[Autorun]
SHELLEXECUTE=KAV6 (USB). Exe
Icon=avp6avp.exe
(Note: Shellexecute= behind is to kill the soft path, icon= is the icon path can be modified according to their actual path) and then save, the document name changed to Autorun.inf (suffix also have to change), and then reinsert u disk.
Third, the proposed folder AVP6 and Kav6 (USB). EXE and Autorun.inf properties are set to hide, so it is not easy to kill soft accidentally deleted.
How to use:
Double-click the U disk to automatically install and open Kaspersky 6 portable version. Exit Kaspersky 6 Portable version can be completed uninstall, want to open a U disk, the right key to open the line, this is not become an antivirus u disk.
Precautions:
Do not place the extracted directory in the Chinese path
It is recommended that you update and reuse each time you open it
Do not use this portable version if you have already installed the Kabbah product in your system. (right key point to choose "Open" Directly open u disk, do not install the portable version)
There is this Kaspersky Portable version can be upgraded.