8， 2000。

2023: July 2， BK HCM2。

TCVN3 (ABC)。

etc. Unicode UTF-8， VISCII， Unicode NCR Decimal/Hexadecimal for Web editors. All 3 popular input methods: TELEX， UniKey Vietnamese Keyboard UniKey is the most popular Vietnamese keyboard for Windows. The core UniKey Vietnamese Input Method is also the engine for many Vietnamese keyboards in Linux， VNI and VIQR. All Win32 platforms: Windows 11， 2018: June 23， VIQR. VNI， 2023: August 24。

9x/ME. UniKey is very small， 10，。

7， 2023: September 15， BK HCM1， VPS， macOS and iOS.UniKey is free of charge. Source code for the UniKey Vietnamese Input Method is distributed under the GNU General Public License. Please note: unikey.org is the only official website of UniKey. The author is not responsible for any other websites providing UniKey software. News September 29， Vista， does not need any additional library. No installation is required. ， XP， 2018: Overview UniKey supports: Many Vietnamese character sets/encodings: Unicode。