Registry Purify for Windows 8(32-bit and 64-bit), Windows 7(32-bit and 64-bit), Windows Vista(32-bit and 64-bit), Windows XP(32-bit and 64-bit)
Visit http://www.registrypurify.com for latest version and more information.


Registry Purify Feature Reference

- Fixed memory problems in analyzing of subkey TypeLib In HKEY_CLASSES_ROOT;
- Fixed minor memory problem in analyzing of subkey CurVer In HKEY_CLASSES_ROOT;

- Adjusted analyzing of empty HELPDIR subkey of TypeLib in HKEY_CLASSES_ROOT;
- Adjusted analyzing of subkey Help in HKEY_LOCAL_MACHINE;
- Adjusted analyzing of empty Uninstall subkey in HKEY_LOCAL_MACHINE;

- Added analyzing of empty subkey in HKEY_CLASSES_ROOT;
- Added analyzing of empty OpenWithList subkey in HKEY_CLASSES_ROOT;
- Added analyzing of subkey ComDlg32\FirstFolder in HKEY_CURRENT_USER;

- Added analyzing of subkey AppCompatFlags\Store in HKEY_CURRENT_USER;
- Added analyzing of subkey AppCompatFlags\Store in HKEY_USERS;

- Fixed minor memory leaks in environment strings parsing procedure;
- Enhanced file path parsing;
- Enhanced registry path parsing;
- Adjusted analyzing algorithm of registry entries;

- Enhanced analyzing of subkey AppID In CLSID of HKEY_CLASSES_ROOT;
- Added analyzing of subkey ShellExtensions in HKEY_LOCAL_MACHINE;

- Added analyzing of subkey Explorer in Wow6432Node of HKEY_LOCAL_MACHINE;
- Added analyzing of subkey Parental Controls HTTPExemptions in WOw6432Node of HKEY_LOCAL_MACHINE;
- Added analyzing of subkey Installer Products in HKEY_LOCAL_MACHINE;
- Added analyzing of subkey Installer Components in HKEY_LOCAL_MACHINE;

- Corrected analyzing of subkey ToolBoxBitmap32 in HKEY_CLASSES_ROOT of Wow6432Node;
- Corrected analyzing of subkey BaseInterface in Interface of HKEY_CLASSES_ROOT;

- Added analyzing of SharedDlls in WOw6432Node;
- Checked analyzing of TypeLib in  HKEY_CLASSES_ROOT;
- Enhanced analyzing of subkey TypeLib in WOw6432Node;

- Fixed minor bugs in analyzing of subkey CLSID in HKEY_CLASSES_ROOT;
- Enhanced analyzing of subkey CLSID in WOw6432Node;

- Enhanced analyzing of subkey Interface in HKEY_CLASSES_ROOT;
- Added analyzing of subkey SharedDLLs in Wow6432Node section of HKEY_LOCAL_MACHINE;

- Enhanced analyzing of subkey AppCompatFlags\Layers in HKEY_LOCAL_MACHINE;
- Fixed minor bugs in resource handling;

- Fixed bugs in registry compact;
- Fixed memory leaks in product register procedure;
- Rechecked registry analyze in 32-bit section Wow6432Node of 64-bit Windows;

- Added support for 64-bit Windows;
- Adjusted algorithm accoding to 64-bit and File System Redirection for 64-bit processe;
- Adjusted multithreading algorithm;
- Improved registry backup, restore and compact;
- Improved analyzing algorithm of registry entries;
- Improved algorithm of cleaning invalid entries;
- Tuned GUI;

- Improved analyzing of Compatibility Assistant Persisted in HKEY_CURRENT_USER;

- Added analyzing of Compatibility Assistant Persisted in HKEY_CURRENT_USER;
- Added analyzing of StartPage NewShortcuts in HKEY_CURRENT_USER;

- Improved the undo file creation and recovery;

- Added analyzing of Internet Explorer MenuExt in HKEY_CURRENT_USER;
- Added analyzing of StartMenu2 in HKEY_CURRENT_USER;

- Improved file path recognizing;
- Enhanced analyzing of Components subkey in HKEY_LOCAL_MACHINE;

- Improved analyzing of Uninstall subkey in HKEY_LOCAL_MACHINE;

- Added analyzing ContextMenuHandlers invalid entries in HKEY_LOCAL_MACHINE;

- Improved analyzing of "%SystemDrive%" in HKEY_CURRENT_USER;
- Improved analyzing of "%SystemDrive%" in HKEY_USERS;

- Improved registry backup and restore;
- Enhanced registry compact;
- Tuned GUI;

- Improved analyzing algorithm of CommonProgramFiles in HKEY_LOCAL_MACHINE;
- Improved analyzing algorithm of CommonProgramFiles in HKEY_CURRENT_USER;
- Improved analyzing algorithm of CommonProgramFiles in HKEY_USERS;

- Improved algorithm of cleaning invalid entries;

- Tuned cleaning algorithm;

- Tuned part of GUI;
- Added analyzing empty App Paths subkey in HKEY_LOCAL_MACHINE;

- Improved algorithm of file centralized analyzing;
- Enhanced registry centralized analyzing;

- Enhanced scan engine performance efficiently;

- Changed algorithm of analyzing subkey in HKEY_CLASSES_ROOT;
- Enhanced analyzing CLSID of subkey in HKEY_CLASSES_ROOT;

- Enhanced GUI;

- Enhanced analyzing empty CLSID of subkey in HKEY_CLASSES_ROOT;
- Enhanced analyzing empty CurVer of subkey in HKEY_CLASSES_ROOT;
- Enhanced analyzing ElevationPolicy of subkey in HKEY_LOCAL_MACHINE;

- Enhanced analyzing Installer Patches invalid entries in HKEY_LOCAL_MACHINE;
- Enhanced analyzing ARPCache invalid entries in HKEY_LOCAL_MACHINE;
- Enhanced analyzing UserAssist Count invalid entries in HKEY_CURRENT_USER;

- Enhanced analyzing of FileExts subkey in HKEY_CURRENT_USER;
- Enhanced analyzing of OpenWithList subkey in HKEY_CURRENT_USER and found more invalid entries;
- Corrected the analyzing algorithm of Html Help subkey in HKEY_LOCAL_MACHINE;
- Fixed bugs in analyzing of Uninstall subkey in HKEY_LOCAL_MACHINE;

- Added analyzing empty CLSID of subkey in HKEY_CLASSES_ROOT;
- Added analyzing empty CurVer of subkey in HKEY_CLASSES_ROOT;
- Added analyzing ElevationPolicy of subkey in HKEY_LOCAL_MACHINE;

- Fixed bug in analyzing of CLSID in HKEY_CLASSES_ROOT;
- Fixed bug in analyzing of StartMenu in HKEY_CURRENT_USER;
- Added analyzing shell invalid entries in HKEY_CLASSES_ROOT;

- Enhanced analyzing of StartMenu in HKEY_CURRENT_USER;
- Enhanced analyzing of RecentDocs in HKEY_CURRENT_USER;
- Added analyzing DisplayIcon invalid entries in HKEY_LOCAL_MACHINE;

- Added analyzing ARPCache invalid entries in HKEY_LOCAL_MACHINE;
- Added analyzing UserAssist Count invalid entries in HKEY_CURRENT_USER;
- Fine tuned performance;

- Added analyzing Installer Patches invalid entries in HKEY_LOCAL_MACHINE;
- Added analyzing ShellEx invalid entries of section CLSID in HKEY_CLASSES_ROOT;

- Added pop menu in the list view;
- Added analyzing empty Content Type invalid entries in HKEY_CLASSES_ROOT;

- Enhanced analyzing ProxyStubClsid of section Interface in HKEY_CLASSES_ROOT;
- Enhanced analyzing ProxyStubClsid32 of section Interface in HKEY_CLASSES_ROOT;

- Enhanced analyzing of RecentDocs in HKEY_CURRENT_USER;
- Enhanced analyzing of Uninstall in HKEY_LOCAL_MACHINE;
- Added analyzing LccMedia invalid entries in HKEY_CURRENT_USER;

- Fixed bugs of analyzing ProxyStubClsid and ProxyStubClsid32 of Interface section in HKEY_CLASSES_ROOT;
- Fixed bugs of cleaning ProxyStubClsid and ProxyStubClsid32 of Interface section in HKEY_CLASSES_ROOT;

- Enhanced analyzing of Association in HKEY_CLASSES_ROOT;
- Enhanced analyzing of CLSID in HKEY_CLASSES_ROOT;
- Enhanced analyzing of ClassRootClSID in HKEY_CLASSES_ROOT;
- Added analyzing InternetCache invalid entries in HKEY_LOCAL_MACHINE;

- Added analyzing MIMEContentType invalid entries in HKEY_CLASSES_ROOT;
- Added analyzing Providers invalid entries in HKEY_LOCAL_MACHINE;

- Added analyzing FileTypes invalid entries in HKEY_CLASSES_ROOT;

- Reduced resource consumption effectively;
- Improved scan engine performance efficiently through new scanning algorithm;
- Added analyzing InstallerSourceList invalid entries in HKEY_LOCAL_MACHINE;
- Added analyzing MUICache invalid entries in HKEY_CURRENT_USER;

- Enhanced analyzing of TypeLib in HKEY_CLASSES_ROOT;
- Added analyzing AppID invalid entries in HKEY_CLASSES_ROOT;
- Added analyzing Tracing invalid entries in HKEY_LOCAL_MACHINE;

- Added analyzing REG_EXPAND_SZ data type in the registry, thus finds more invalid items in every section than before;
- Added analyzing SourceList invalid entries in HKEY_LOCAL_MACHINE;
- Added analyzing NetworkService invalid entries in HKEY_USERS;
- Added analyzing Shell Folders invalid entries in HKEY_USERS;

- Added analyzing empty invalid CLSID in HKEY_CLASSED_ROOT;
- Added analyzing empty invalid TypeLib in HKEY_CLASSED_ROOT;
- Added analyzing empty invalid File Extention in HKEY_CLASSED_ROOT;

- Found more invalid entries in FileExts which missed in early version;
- Enhanced "Two-Aspect Analyze";

- Added analyzing VersionIndependentProgID invalid entries in CLSID of HKEY_CLASSED_ROOT;
- Changed setup file and fixed minor bugs in setup;

- Enhanced analyzing in HKEY_LOCAL_MACHINE and HKEY_USERS;
- Changed algorithm of licence;

- Added analyzing of invalid Services in HKEY_LOCAL_MACHINE;
- Analyzing more invalid entries in HKEY_USERS;
- Redesigned and enhanced analyzing dialog;

- Added analyzing of broken Association in HKEY_CLASSED_ROOT;
- Added analyzing of FileType section of HKEY_CLASSED_ROOT;
- Added analyzing of Invalid StartMenu in HKEY_CURRENT_USER;

- Added analyzing of CurVer section of HKEY_CLASSED_ROOT;
- Fixed bugs with "Questionable Data Reference" of LastVisitedMRU, OpenSaveMRU and RecentDocs and OpenWithList in FileExts;

- Improved analyzing efficiency of registry entries in HKEY_CLASSED_ROOT;
- Added analyzing of AppPaths, Fonts, TypedUrls and AuthorizedApplications section of registry entries;
- Enhanced undo registry file creation feature;

- Improved analyzing algorithm by dividing it into tow aspect: One is file centralized and another is registry centralized. 
- Added analyzing more CLSID registry entries;
- Added analyzing of Uninstall, SharedDlls, Help, AddRemovePrograms section of registry entries;

- Enhanced "SharpANA Engine by promoting speed of analyzing;
- Added analyzing more CLSID, TypeLib, Interface registry entries;
- Enhanced registry backup feature;

- Enhanced registry compact feature;
- Added analyzing of RecentDocs and OpenWithList in FileExts registry entries;

- Added analyzing of LastVisitedMRU, OpenSaveMRU, and more CLSID registry entries;
- Changed in compatibility;

- Added analyzing of registry entries in HKEY_CLASSED_ROOT;

- Added analyzing of StreamMRU and MRU in WallPaper registry entries;
