mfc90esp.dll - Analyze and How to Fix Errors

⚠️ Important Notice: dll for Windows - Essential Microsoft Visual C++ Redistributable File. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	64-bit (x64)	Compatible with only 64-bit Windows
Creation date	19.04.2011 04:38:26
File version	9.0.30729.6161
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	✅ Have signed	File have signature, it is original file.
Hash Integrity	✅ MD5: Verified	File Hash protection is missing.
File size	60.3 kb.	61776 bytes.

Hashes:

MD5: 2c568dfd3a0d0984e7cd84237aff8946 ✅
SHA-1: 9f48a6d49e1a806a85cc3003ef36be22e1e707f9
SHA-256: 2f1bc1e467e5ed19a1c501f714b278796c61dbbc3c5606dd1b349cb598ad3138
SHA-512: f8f2ffde2807aa8986356196c58d09f3870cf146579ed8ad959ce6b6ebfd21aa4db8c9e1d40e43a8a9b2c0fde3306ebd51aab7849c11f2f66067e56538deb744

Digital file signature mfc90esp.dll ✅

✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.

What is mfc90esp.dll?

The mfc90esp.dll file belongs to the Microsoft Visual C++ 2008 Redistributable SP1 Package. It is a language-specific resource file for Spanish (ESP). Errors occur when this file is corrupted, missing, or mismatched after an update.

Method 1: Repair the Visual C++ Installation

You can fix this file without downloading anything new by using the built-in Windows Repair tool.

1. Open the Control Panel.
2. Click on Programs and Features.
3. Scroll down to find Microsoft Visual C++ 2008 Redistributable.
4. Right-click the entry and select Change or Repair.
5. Follow the on-screen prompts to complete the repair.
6. Restart your computer.

Method 2: Use System File Checker (SFC)

Windows has a built-in tool to restore missing or corrupted system files from local backups.

1. Press the Windows Key, type cmd, and right-click Command Prompt.
2. Select Run as administrator.
3. Type the following command and press Enter: sfc /scannow
4. Wait for the verification to reach 100%.
5. Restart your PC if changes were made.

Method 3: Restore from the Recycle Bin

Sometimes the file is accidentally deleted by the user or an overprotective antivirus program.

1. Open your Recycle Bin.
2. Search for mfc90esp.dll in the top-right search bar.
3. If found, right-click the file and click Restore.

Method 4: Copy from an Existing Local Folder

If you have multiple versions of the Visual C++ program folders on your hard drive, the file might exist elsewhere locally.

1. Open File Explorer (Windows Key + E).
2. Click on This PC and use the search bar to search for mfc90esp.dll.
3. If a copy appears in a different folder (like C:\Windows\winsxs), copy it.
4. Paste it into the folder of the specific application that is throwing the error.

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📊 Diagnostics Tool: Verify Your mfc90esp.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.

Other versions:
️ mfc90esp.dll 9.0.30729.6161 32-bit (x86)
Microsoft Corporation