DLL Tool

Clean Registry Cleaner Free Download

registry clean

DLL ToolDLL Tool is a free registry cleaner with a feature of downloading DLL file for free, and is able to clean the registry junks and errors for Windows 7/8, Windows XP and Vista, restoring your slow PC to the best state.

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Windows registry is a database repository for data of a computer's configuration. It keeps growing with the daily operation of Windows. This will attracts obsolete and unnecessary information, and gradually becomes cluttered and fragmented. As the registry grows, it can degrade the performance of the whole system and cause many weird software and system problems, such as unable to open a program or slow PC.

What you may do about it is use Free Registry Cleaner for registry clean, such as DLL Tool, which enables you to clean registry with downloading DLL file function.

Windows Registry

The Windows registry's main purpose is to store the configuration of the different software programs installed on the computer, the hardware installed or attached to the computer, and any other special settings the user has implemented. The Windows registry is the Windows component that has all the information about the computer and the software installed on the computer. A computer's registry is an efficient way of monitoring the different software and hardware components. For example, all the software programs are organized based on user profiles.

With regular usage, the registry becomes overly large and fragmented. Because it is loaded into RAM during startup, this bloat unnecessarily eats up vital system memory, making startup processing overburdened and the overall speed of your computer slowed.

Common Windows registry errors include:

  1. Missing, orphaned, broken or bad application/Windows paths, shortcuts and links;
  2. Unwanted browser objects;
  3. Unused, obsolete Start Menu items;
  4. Missing or corrupt application IDs;
  5. Corrupt Active X/COM Objects;
  6. Residual and unused file and drivers;
  7. Unnecessary recent files list.

For example, in the process of removing software from your system, it is highly probable that residuals are still littering your hard drive and your registry. That's why you may see the following signs of registry issues.

Symptoms of Corrupt Registry:

  1. Frequent error messages;
  2. Slow start-ups and shutdowns;
  3. Sluggishness;
  4. Crash or freezes;
  5. Declining performance;
  6. Severe degradation in operating speed;
  7. Unstable and frequent application errors and crashes;
  8. At times, even an inability to start Windows.


When your registry becomes bloated with a large number of unwanted entries, usually problems occur. These unwanted entries are usually caused by:

  1. Orphan and empty entries left behind when you uninstall programs. The problem worsens when incorrect methods are used to remove software.
  2. Frequent installation of programs, especially freeware and shareware programs that are known to add several entries in the registry.
  3. Malware infections. The problem is much greater in the case of spyware and adware infections. These malicious programs add several hidden registry entries that are really difficult to weed out, manually.
  4. System crashes. System registry is loaded in the system memory when your PC is functional. When your system crashes, your registry may fail to copy the updates to the hard disk and entries being used may become corrupted.
  5. Outdated buggy programs and device drivers may also add incorrect entries to your computer registry.

How to Clean Registry with Cleaner

The longer a computer is used, the more cluttered the registry can become because most applications these days do not remove all traces of themselves when deleted. This can slow Windows' performance. So it is essential to know how to clean registry for Microsoft Windows to get a faster PC and be error free. Cleaning it up effectively is not easy, though. The steps for doing so are outlined below.

There are two main ways to clean up a computer's registry – cleaning manually using the Windows Registry Editor or using registry cleaning and registry defragment software. Only someone who understands what the registry entries mean should manually clean it. Software programs can cease to function correctly if essential registry entries are removed.

The Windows Registry Editor

To manually clean the registry with the Windows Registry Editor, create a registry backup then remove unnecessary files:

  1. On the desktop, click the Start button on the left bottom corner of the taskbar
  2. Click Run
  3. Type regedit in the new Run window and Click OK
  4. At the top of the window, click File on the menu toolbar
  5. Scroll down and select Export
  6. Type a name for the backup file and click Save

After creating a registry backup, go to the left side of the registry editor window and view how the computer is configured.

Click the plus sign to expand a section of the registry editor. A well used area for anyone manually deleting registry files is HKEY_LOCAL_MACHINE. This area is used to make registry changes to hardware and software.

To Clean Registry with Software

As mentioned above, manual registry cleaning is really a hard thing to do, so let a registry cleaning tool to help you!

DLL Tool scans the Windows registry and finds incorrect or obsolete information in the registry. By fixing this obsolete information in Windows registry, your system will run faster and error free. The backup/restore function of the tool let you backup your whole Windows Registry so you can use it to restore the registry to the current status in case you encounter some system failure.

Besides above, the Performance feature let you manage your startup with ease by clicking Boost Your Windows Startup button, and you can control the programs started with Windows and IE more handy with this feature! In short, DLL Tool helps you get rid of the bloat in Windows registry and achieve a cleaner, faster system. DLL Tool supports Windows 7 registry cleaning, and registry cleaning for XP, Windows 8, and Windows Vista.

Unlike registry clean pro, DLL Tool also allows for cleaning registry with free download feature for any DLL file, e.g. msvcr80.dll download. It combines the techniques of registry repair and DLL error repair together.

8.13 MB - Windows 8/7/Vista/XP, 32- & 64-bit

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