Detecting accidental mouse double-clicks.
This setting can automatically control accidental double mouse clicks in Explorer.
Level: Recommended For Experts Only
Description:
Accidental mouse double-clicks can be tracked with the explorer, so that it doesn't start unwanted effects. The effect of this key is apparent if the explorer is in single-click mode. In this mode, files and folders can be accessed with a single-click; however, if the user accidentally double-clicks a document, it opens-up two instances of the document. Disabling the key would force explorer to treat double-click as a single-click and restrict the launch of the document twice. For this, go to start > run menu, enter regedit and navigate to the registry path listed below. You can create a dword value name usedoubleclicktimer, if this value does not exist. Now, right-click and modify the value to 1 which can disable accidental mouse double-clicks. However, if you want to get back to the original state, change the value to 0. The changes take effect after a restart or logoff. When editing the registry it is highly recommended to run a quick scan for optimization, you can test your system now for free.
Accidental mouse double-clicks can be tracked with the explorer, so that it doesn't start unwanted effects. The effect of this key is apparent if the explorer is in single-click mode. In this mode, files and folders can be accessed with a single-click; however, if the user accidentally double-clicks a document, it opens-up two instances of the document. Disabling the key would force explorer to treat double-click as a single-click and restrict the launch of the document twice. For this, go to start > run menu, enter regedit and navigate to the registry path listed below. You can create a dword value name usedoubleclicktimer, if this value does not exist. Now, right-click and modify the value to 1 which can disable accidental mouse double-clicks. However, if you want to get back to the original state, change the value to 0. The changes take effect after a restart or logoff. When editing the registry it is highly recommended to run a quick scan for optimization, you can test your system now for free.
Screenshots

First, click the 'Start' button, and select 'Run'. In the resulting dialog box, type 'regedit'.

Second, go to <b> [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\] </b> and create a DWORD value as 'UseDoubleClickTimer'.

Next, right click on the DWORD value 'UseDoubleClickTimer' and select 'Modify'.

Finally set the value data as '1' to detect accidental mouse double-clicks and click 'OK'.
Registry Entries
- back to top- Path: [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\]
- Location: Current User
- Value Name: UseDoubleClickTimer
- Data Type: DWORD (DWORD Value)
- Enabled Value: 1
- Disabled Value: 0
- Action Type: Add an Entry
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