Digital Signatures
SignTool.exe and SignCode.exe are tools used by Advanced Installer to digitally sign the packages it creates.
Note that in order for SignTool.exe to work you need the Capicom.dll
file to be present on your system. This is a COM file necessary for the
signing of the files. If this file is not present in the same folder as
the SignTool.exe file, it must be registered using the RegSvr32.exe
utility.
Patch
MsiMsp.exe is a tool used by Advanced Installer to build Windows Installer Patches.
These files can be downloaded for free from the Microsoft website
and they are part of the Windows SDK.
Java Packing
The JDK (Java Development Kit) is required by Advanced Installer to verify the signature of the JAR files that are packed using Pack200.
.Net
RegAsm.exe is a tool used by Advanced Installer to register a .Net Assembly for COM Interoperability. This tool is part of the .Net Framework.
When necessary, Advanced Installer will attempt to find the executables
itself. In case of failure, you can specify the exact locations
here.