,Japan
Sakura Editor is a Japanese text editor that runs on Windows.
[Characteristic]
- A free text editor
- Adopts SDI method that opens a window for each document
- When the tab bar setting is ON, it operates as a tab type editor.
That's all for the Sakura Editor.
SDI: Single Document Interface
Well, the main subject.
After upgrading from Windows 7 to Windows 10, Sakura Editor now takes 18 seconds to start.I felt 18 seconds was an abnormal value, so I googled it as usual.
As conclusion,
It was Windows Defender that came with Windows 10 that prevented Sakura Editor from starting.
Now that I know how to set up Windows Defender, I'll share the steps I performed.
The cause is Windows Defender
Since Antimalware Service Executable was monitoring sakura.exe, the start of Sakura Editor was delayed.Antimalware Service Executable is a Windows Defender process whose executable is MsMpEng.exe.
Windows Defender is a security solution that comes with Windows 10.
The Microsoft Security Essentials executable file that Microsoft provides free of charge for Windows 7 is also MsMpEng.exe.
phrase | Explanation |
Windows Defender | Security solution attached to Windows 10 |
Antimalware Service Executable | Windows Defender process |
sakura.exe | Executable file of Sakura Editor |
MsMpEng.exe | Windows Defender executable Microsoft Security Essentials executable |
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Workaround
Exclude sakura.exe from the monitoring targets of Windows Defender.
1. Start Windows Defender Security Center
Startup method 1
Click ∨ on the taskbar and click the Windows Defender icon.
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Startup method 2
Start Menu> Settings> Update & Security> Windows Defender> "Open Windows Defender Security Center"
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2. Virus and threat prevention
Click "Virus and threat protection".
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3. Virus and threat protection settings
Click "Virus and threat protection settings".
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4. Exclusions-Adding or removing exclusions
TranscriptionWindows Defender Antivirus does not scan the excluded items. Excluded items may include threats that can make your device vulnerable.
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5. Add exclusions
If there is a program whose startup is slow other than sakura.exe, add it here. Symptoms may improve.
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Click Add Exclusion and select "File" from the drop-down list to select the program to exclude (sakura.exe this time).
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UAC (User Account Control) will be displayed. Click “OK”.
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6. End of procedure
Sakura Editor startup time has been reduced from 18 seconds to 0.5 seconds.Summary
If you feel that the Sakura Editor starts up slowly...- Start Windows Defender
- Open "Virus and threat protection settings"
- Exclude sakura.exe
- End of procedure
Features of Sakura Editor
- Tab display
- Can search and replace with regular expressions
- Key macros can be recorded and reused
- You can set different color settings and number of wrapping digits depending on the file extension (C/C++, HTML, PL/SQL, Java, Perl, ...etc)
- Grep search/replace can be performed on files under the specified folder
- DIFF difference display is possible
- ... etc
It doesn't have a good reputation as a programming editor, but I like it and have been using it for many years.
External link
Verification: Sakura Editor 2.3.2.0
Windows 10 Pro Fall Creators Update, v1709
Windows 10 Pro Fall Creators Update, v1709
:SC2
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