How Windows manages spacing characters in file and folder names

Updated December 2024: Stop getting error messages and slow down your system with our optimization tool. Get it now at this link

Download and install the repair tool here.
Let it scan your computer.
The tool will then repair your computer.

In computer typography, a space is any character representing a horizontal or vertical space. When these spaces are rendered, it usually takes up space on a page, but its result is a’space’. There are different spaces representing different widths of space. Only the ASCII characters Space (0x20) and ASCII Period (0x24) are specially managed by the object manager.

Can you use spaces in file and folder names?

December 2024 Update:

You can now prevent PC problems by using this tool, such as protecting you against file loss and malware. Additionally, it is a great way to optimize your computer for maximum performance. The program fixes common errors that might occur on Windows systems with ease - no need for hours of troubleshooting when you have the perfect solution at your fingertips:

Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).
Step 2 : Click “Start Scan” to find Windows registry issues that could be causing PC problems.
Step 3 : Click “Repair All” to fix all issues.

Download Now

Windows 8/10 processes spaces in file and folder names as follows :

If a file is stored as `Twc.txt’, where the main character is an ASCII space (0x20), it is stored as `Twc.txt’.
If a file is saved as’Twc.txt’, where the next character(s) is an ASCII space (0x20), it is saved as’Twc.txt’.
When a file is saved as ‘ Twc.txt’, where the main character(s) is/are an alternative space, such as ideographic space (0x3000), it is saved as ” Twc.txt”. The sketches in the head are not removed.
When a file is saved as’Twc.txt’, the next character(s) being an alternative space, such as the ideographic space (0x3000), it is saved as’Twc.txt’. The following spaces are not deleted.
If a file is saved as Ž.Twc.txt’, where the main character is an ASCII point (0x2E), it is saved as Ž.Twc.txt’.
If a file is saved as’Twc.txt’, where the next character(s) is an ASCII point (0x2E), it is saved as’Twc.txt’.

The Win32 and WinRT APIs have different ecosystem requirements, listing file and folder names starting or ending with different spaces for each.

More information under KB2829981. 2)

Expert Tip: This repair tool scans the repositories and replaces corrupt or missing files if none of these methods have worked. It works well in most cases where the problem is due to system corruption. This tool will also optimize your system to maximize performance. It can be downloaded by Clicking Here