Welcome Ved Iyer to the Q&A forum!
From what you described, you’re using a standard Windows account and need to install software, but you want to do so without granting full administrator privileges.
Unfortunately, standard user accounts on Windows cannot install software that makes system‑wide changes, such as modifying protected system folders, installing drivers, or affecting other users. Because of this built‑in security design (especially on Windows Home) a standard user cannot install this type of software without an administrator approving it.
What is possible depends on how the application is designed. Apps that support per‑user installation (for example, Microsoft Store apps or software that installs only within the user profile) can usually be installed by standard users. However, if an installer triggers an elevation prompt, that means it requires admin rights, and someone with administrator credentials must approve it, there is no supported way around that.
I know this isn’t the answer you were hoping for, but I hope it helps clarify the situation and saves you time from trying additional methods that may not resolve it.
Thank you so much for your understanding!
Yours sincerely.