How do I find a previously installed program?

In the browser toolbar, Tools Internet Options Content Certificate Personal, select your certificate, and select Export.

Note,Note that you have to choose to export with a private key.,Back up everywhere and save it to your USB flash drive.。 Every time I get to a machine that doesn't have your certificate.

Double-click the file and import it according to the prompts. But remember to delete the certificate in the IE browser after you finish your business, or don't.

People can use your online banking, and the deletion method is to have a delete option in the export place, and you can choose to delete. You save yours.

There's no problem backing up your files. Moon Shadow**.

In fact, what you have to ask is how to remove the residue after uninstalling the software?

1, open the control panel, add the uninstaller, look for it, can you find the program, if you find it, first exit the program in the system tray, and then uninstall it normally, if you can't find it, open the start menu, all programs find the program, find it, as before, exit the system tray of the program, click it to uninstall in the start menu, if the above 2 places are not found, just go to the installation directory to see, you will be able to find the program file, exit the tray program, delete the folder directly, If you can't delete it, you can open the explorer to end the program process and then delete it, if you still can't delete it, run msconfig on the command line, uncheck the startup item of the program in the startup item, log out of the computer, delete the folder, if you can't delete it, shut down and enter the safe mode to delete, you will be able to delete!

2. After deletion, it is not recommended that you manually delete the registry key of the program, because if you delete it wrongly, it will lead to a system crash!,So it is recommended to use a cleaning tool,Because the above 1 has solved the problem of uninstalling the original program and removing the startup item,So,The cleaning tool can be a good way to clean up the program because there is no main program,And can not be associated with the registry key and system junk,It is recommended to use Windows Optimizer or Super Rabbit to clean up the registry and system junk,Note:It's best to clean up in safe mode,So that it can be completely cleaned up!

3. It is not recommended to use uninstall software, it is understood that many uninstalling software can be safely uninstalled for software that can be uninstalled normally, but for stubborn, writing system files, or even changing system files software can not be safely uninstalled, but will lead to system instability and crash!

If you follow the detailed methods I provided, you should be able to get rid of the software completely and cleanly!

CS4 is OK!

The control panel --- add and remove the program, and you see if there is one.

Open the control panel, click on the program uninstall, and you can see the newly installed software through the uninstall list. Kyungpei.

Take the trouser circle as an example: turn on my computer Yu Chunwei:

Click on the Control Panel.

Once you click Uninstaller, you will be able to view the newly installed program based on the installation time.