Security Questions Before Purchase

Hello,
I am a developer at the law firm of Morrison & Foerster LLP. We are considering purchasing Aspose.Word for .Net - Developer OEM. Could you please answer the following five questions? Thank you.
The Vendor guarantees that the Software operates as described in the provided documentation
The Vendor confirms that all changes to the user’s system, including Windows Registry changes and the installation of or changes to the installed services are fully documented in the provided documentation.
The Vendor guarantees that no spyware or adware in installed on the user’s system during the installation of the Software.
The Vendor guarantees that the Software does not include a “call home” feature, which would allow the Software to initiate a connection to the Vendor’s, their representatives’ or other third party systems, without the user’s knowledge
The Vendor guarantees that the Software is free of backdoors, defects and vulnerabilities to intrusion and attacks, which would allow the Vendor, their representatives, other third parties, or individuals to bypass security restrictions, cause a denial of service, or compromise the user’s system

@Mofo,
Thanks for your inquiry.
Mofo:

The Vendor guarantees that the Software operates as described in the provided documentation

Yes, Aspose.Words works as described in documentation. If you face any issue while using Aspose.Words, you can report it in our forum.
Mofo:

The Vendor confirms that all changes to the user’s system, including Windows Registry changes and the installation of or changes to the installed services are fully documented in the provided documentation.

You can use DLL of Aspose.Words for .NET. It does not touch the Windows registry or installed services. Regarding installer version of Aspose.Words, we are in communication with our product team and will get back to you soon.
Mofo:

The Vendor guarantees that no spyware or adware in installed on the user’s system during the installation of the Software.
The Vendor guarantees that the Software does not include a “call home” feature, which would allow the Software to initiate a connection to the Vendor’s, their representatives’ or other third party systems, without the user’s knowledge
The Vendor guarantees that the Software is free of backdoors, defects and vulnerabilities to intrusion and attacks, which would allow the Vendor, their representatives, other third parties, or individuals to bypass security restrictions, cause a denial of service, or compromise the user’s system

Aspose.Words does not install any spyware while installation. It does not include a “call home” feature and free of backdoor, defects and vulnerabilities to intrusion and attacks.

@Mofo,
Mofo:

The Vendor confirms that all changes to the user’s system, including Windows Registry changes and the installation of or changes to the installed services are fully documented in the provided documentation.

We have received response from our product team about this query. Aspose.Words does not write any special information to the Windows Registry. All the information which you can find inside Windows Registry with key = “Aspose” it is service information written by Windows.
Aspose.Words reads fontsKeys from the Registry --> RegistryKey fontsKey = Registry.LocalMachine.OpenSubKey(@“SOFTWARE\Microsoft\Windows NT\CurrentVersion\Fonts”, false).

Thanks very much, Tahir.