WTH | Software AG Installer | Why can't install Products without Admin Permissions on windows?

It would be nice if the installer can run as non admin user to install products just like it’s possible for Linux without sudo access. It really helps to get things done faster and not always developers gets admin access.

webMethods Service Designer solves this to an extent but there are other cooler products, and it would be nice to have them install without admin access.

Please share your thoughts.