bitsprx2.dll - How to Fix? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing bitsprx2.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent bitsprx2.dll file can therefore effect in failed execution of the started process.

bitsprx2.dll file Background Intelligent Transfer Service Proxy. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of bitsprx2.dll related errors on your device. You can also download bitsprx2.dll file compatible with Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

File info

General information
Filename bitsprx2.dll
File extension DLL
Description Background Intelligent Transfer Service Proxy
Program Microsoft® Windows® Operating System
Author Microsoft Corporation
MIME type application/octet-stream
File type Dynamic link library
System Windows NT 32-bit
Copyrights © Microsoft Corporation. All rights reserved.
Character set Unicode
Language cod English (U.S.)

There are various types of errors related to bitsprx2.dll file. bitsprx2.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to bitsprx2.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • bitsprx2.dll is corrupted
  • bitsprx2.dll cannot be located
  • Runtime Error - bitsprx2.dll
  • bitsprx2.dll file error
  • bitsprx2.dll file cannot be loaded. Module was not found
  • cannot register bitsprx2.dll file:
  • bitsprx2.dll file could not be loaded
  • bitsprx2.dll file doesn't exist



Application could not be started because bitsprx2.dll file is missing. Reinstall the application to solve the problem.


Problems related to bitsprx2.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing bitsprx2.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

bitsprx2.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with bitsprx2.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to bitsprx2.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of bitsprx2.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to bitsprx2.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the bitsprx2.dll file with properly working version. To use the tool:

  1. Go to the Windows "Start" menu
  2. Type "cmd" in the search field
  3. Locate "Command Prompt" result – don't run it yet:
  4. Click the right mouse button and select "Run as Administrator" option
  5. Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the bitsprx2.dll file error occured. In order to restore your system, follow the instructions below

  1. Go to the Windows "Start" menu
  2. Type "System Restore" in the search field
  3. Start the system restore tool – it's name may differ depending on version of the system
  4. The application will guide you through the process – read the messages carefully
  5. After the process has finished, restart your computer.

If all the above-mentioned methods failed and the bitsprx2.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace bitsprx2.dll file

The last solution is to manually download and replace bitsprx2.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded bitsprx2.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of bitsprx2.dll file example directory paths.

  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\
  • Windows 7: C:\Windows\SysWOW64\
  • Windows 7: C:\Windows\SysWOW64\
  • Windows Vista: C:\Windows\System32\
  • Windows Vista: C:\Windows\System32\
  • Windows XP: ---

If the steps did not solve your bitsprx2.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename bitsprx2.dll
System Windows 8.1
File size 11776 bytes
Date 2014-11-21
File details
MD5 957ad5a9fd2f724221ece541f69454a6
SHA1 ed8e14a6910eaf97e79742960d6ccc19e44efa59
SHA256 9d516a832117db462bc4ead00aa60215c43c46fe83440ca0b90ecbaa7f8c9fc1
CRC32 455799ab
Example file location C:\Windows\System32\
Filename bitsprx2.dll
System Windows 8
File size 10752 bytes
Date 2012-07-26
File details
MD5 ad624d6da7ff9f093777855c26a5ad7a
SHA1 007e7b609c7457428cd5c760af0a409a4a4ef6c9
SHA256 2e3bbd8bbccef709008009aa4240d0ab9f98adaf19aacb65a8e841aa2a330df5
CRC32 2202a276
Example file location 1: C:\Windows\System32\
Filename bitsprx2.dll
System Windows 7
File size 10752 bytes
Date -0001-11-30
File details
MD5 878e7e537fb94b133b4640c917e76ea7
SHA1 87b1dc953d304a91b91c2542b71551cbba422e29
SHA256 25209a343131a5d633a520415dc5ddcbba8eadac61fbe07a9b6ad716a40d7e57
CRC32 197406cd
Example file location C:\Windows\SysWOW64\
Filename bitsprx2.dll
System Windows 7
File size 12800 bytes
Date 2009-07-14
File details
MD5 df2b70963bf48dc6adf774894ef74c38
SHA1 ea796bccf62fa9bc0b3c72ba173c113bf507c242
SHA256 020581f3ea7996be8ef0bfe9d0a4ddfddf92d4378d66fa140f9b4bb1e9a531a5
CRC32 7e52bd50
Example file location C:\Windows\SysWOW64\
Filename bitsprx2.dll
System Windows Vista
File size 10752 bytes
Date -0001-11-30
File details
MD5 3a0084039d1a845be595e5ae62db687a
SHA1 843331a846b6ef64aa0f5da1cc4570f6076155d2
SHA256 35e4e5d526437c4a4c8b43fe0318f0c97b7453dc01c2caa0d0f359b1932d9da5
CRC32 2344213b
Example file location C:\Windows\System32\
Filename bitsprx2.dll
System Windows Vista
File size 12800 bytes
Date 2006-11-02
File details
MD5 fdfe2fb34497cf0166070de685207839
SHA1 ecd230adb0e8e12352261051c72e72a7db5b391a
SHA256 d604b42cf808780248405dad2311a89c0196fd414afb35f303900f244a7f792c
CRC32 d6fe86b0
Example file location C:\Windows\System32\
Filename bitsprx2.dll
System Windows XP
File size 8192 bytes
Date 2008-04-14
File details
MD5 9b2e14f4d66a59306584566a705f8cdd
SHA1 0e8624b49a232c2c892c08fa3b22121bb6a5ce09
SHA256 c8ecf81e665657943f82f792a681107a1c7e67af32c66e38040f7caaaba6fdb4
CRC32 9058ae41
Example file location ---