Type , right-click Command Prompt , and select Run as administrator .
The file is a specialized Dynamic Link Library (DLL) component developed by Chilkat Software. It belongs to the Chilkat ActiveX component suite, which provides developers with a vast library of APIs for network communication, data encryption, compression, and file transfer.
Because Chilkat handles encryption and network connections, aggressive security suites occasionally flags it erroneously. Open your antivirus or Windows Defender history. Check the quarantine section for chilkatax-9.5.0-win32.dll . chilkatax-9.5.0-win32.dll
If an application on your PC does any of the above, there’s a good chance it relies on this file.
Understanding why this specific file is on your computer can give you clues for troubleshooting. You'll often find it packaged with specialized business, tax, and administrative software. Type , right-click Command Prompt , and select
: Confirms it is compiled strictly for 32-bit (x86) Windows operating systems and application runtimes.
used by developers to add features like email (SMTP/IMAP), FTP, zip compression, and encryption to Windows applications. Chilkat Software If an application on your PC does any
The name itself contains all the key information about the file:
Common capabilities include:
The file is the 32-bit ActiveX / COM component of the Chilkat Software library. It is used by developers to add features like email (SMTP/IMAP), SFTP, HTTP, and ZIP compression to legacy and modern applications, such as those built in VB6, Delphi, Classic ASP, and PowerBuilder . Overview of ChilkatAx-9.5.0-win32.dll
: Often used to modernize aging enterprise apps with modern TLS/security layers.