It looks like you’re asking for a write-up regarding a file or term like — but this doesn’t correspond to any widely known or official font package (such as from Google Fonts, Adobe, or standard open-source foundries).
C:\Windows\Fonts.: TM Heera typically offers a "Heera Bold" variant, which is a TrueType Font (TTF) that is easy to read even at smaller sizes. Tm-heera-font-download- 142
While does not appear in major font libraries, the intent behind your search is clear: you need a reliable Bengali font for design, writing, or development. Your best course of action is to either: Alternative: Copy the file to C:\Windows\Fonts
: Most downloads come as a compressed file. Extract the .ttf (TrueType Font) file to your desktop. Installation : How to Install the Tm-Heera Font Visual Style