samefolder.dll - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: dll for Windows compatibility and software functionality. Essential for program execution in the local directory. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	32-bit (x86)	Compatible with 32 and 64-bit Windows
Creation date	10.03.2021 21:51:04
File version	3.0.1.0
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	File Hash protection is missing.
File size	83.5 kb.	85504 bytes.

Hashes:

MD5: e9015d78861a7c94ea170c10f2bcfcbb ✅
SHA-1: 683296be57c9b5bf0456007191ba3e33613343bf
SHA-256: a73b508093df76d7cee0b7c5814b1791165c54c208df3d3f580a3e049ddad4a8
SHA-512: 7041e7da6edba41807e4d74f7656abb1bb518b1e89d435aff0b2af07d0a1c2c66c0a6724479425f9d7edf5739b9a7720a507b91fae77cfffd56663f93ddd03d9

✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).

To fix a samefolder.dll error without downloading anything from third-party websites, you should use built-in Windows diagnostic tools and application repair options. This keeps your system safe from malware.

1. Reinstall the Affected Program

Most DLL errors happen because a specific program's files became corrupted.

Open Settings (Press Win + I).
Go to Apps > Installed apps.
Find the application that triggers the error.
Click the three dots and select Uninstall.
Restart your computer.
Install the program again using its official installer.

2. Run SFC and DISM Scans

Windows has built-in tools to repair missing or corrupted system files automatically.

Press the Win key, type cmd, right-click Command Prompt, and select Run as administrator.
Type sfc /scannow and press Enter. Wait for it to finish.
Next, type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
Restart your PC.

3. Check the Recycle Bin

Sometimes files are deleted by accident.

Open the Recycle Bin on your desktop.
Search for samefolder.dll.
If you find it, right-click the file and choose Restore.

4. Perform a System Restore

If the error started happening recently, you can roll Windows back to a time when everything worked.

Press Win + R, type rstrui, and press Enter.
Click Next and select a restore point dated before the error started.
Follow the on-screen instructions and let your PC restart.

📊 Diagnostics Tool: Verify Your `samefolder.dll` File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Connected files:
KERNEL32.dll