It seems you are asking for a guide on (often referred to as Bijoy Bayanno), the most popular Bengali keyboard layout and typing software for Windows.
a m a r B A Sh l A
| Software | Layout | Unicode | Free | |----------|--------|---------|------| | | Phonetic (Avro) + Bijoy mode | Yes | Yes | | Google Input Tools (Bengali) | Phonetic (similar to Bijoy but Unicode) | Yes | Yes | | Windows Built-in Bangla | Bijoy/Phonetic layout available | Yes | Yes (Win 10/11) | bijoy 52
| To get | Type | |--------|------| | অ | a | | আ | A | | ক | k | | খ | K | | গ | g | | ঘ | G | | ঙ | (backtick) + g | | চ | c | | ছ | C | | জ | J | | ঝ | j | | ঞ | q | | ট | T | | ঠ | Shift + T ? (check layout – usually Th ) | | ড | D | | ঢ | Shift + D | | ণ | N | | ত | t | | থ | th | | দ | d | | ধ | dh | | ন | n | | প | p | | ফ | P | | ব | b | | ভ | B | | ম | m | | য | z | | র | r | | ল | l | | শ | S | | ষ | sh | | স | s | | হ | h | | ড় | R | | ঢ় | Shift+R | | য় | Z | | ৎ | ^ (shift+6) | | ং | (backtick) | | ঃ | : | | ঁ | ; | It seems you are asking for a guide
| English Key | Bengali Output (Bijoy 52) | |-------------|----------------------------| | a | অ | | A | আ | | b | ব | | B | ভ | | k | ক | | K | খ | | c | চ | | C | ছ | | t | ত | | T | ট | | d | দ | | D | ড | | g | গ | | G | ঘ | | p | প | | P | ফ | | r | র | | R | ড় | | z | য | | Z | য় | | S (shift+s) | শ | | sh | ষ (type s then h) | | h | হ | | m | ম | | n | ন | | N | ণ | | l | ল | | v | ৱ (assamese/rare) | | y | ই | | Y | ঈ | | u | উ | | U | ঊ | | e | এ | | E | ঐ | | o | ও | | O | ঔ | | x | ক্ষ (ka + sha) | | q | ঞ | | w | ঃ (visarga) | | J | জ | | j | ঝ | bijoy 52
