UniKey 4.2 - Vietnamese Keyboard for Windows

UniKey is a very small and easy-to-use Vietnamese keyboard for Windows.
UniKey is free and open-source. You can freely use UniKey under the terms of The GNU General Public License.

UniKey supports:

• Many character sets/encodings:
  • TCVN3 (ABC), VN Unicode, VIQR
  • VNI, VPS, VISCII
  • BK HCM1, BK HCM2, Vietware-X, Vietware-F.
  • Unicode UTF-8, Unicode NCR Decimal/Hexadecimal - for Web editors.
• All 3 popular input methods: TELEX, VNI and VIQR.
• All Win32 platforms: Windows 9x/ME, Windows NT, 2000, XP, Vista, 7, 8, 8.1.
• UniKey is very small (~ 120 KB), does not need any additional library.
• No installation is required.

Jan. 18, 2014: UniKey 4.2 Release Candidate 1 available:

• Fully supports Windows 8, Windows 8.1, including metro apps.
• UniKey now consists of a single executable file (EXE). No additional DLL is needed.
• Both 32-bit and 64-bit versions are available.

Download UniKey 4.2 RC1

UniKey 4.2 RC1, 32 bit, ZIP file: Build 131228 (147 KB). Supports 32-bit and 64-bit Windows 2K, XP, Windows 7, Vista, Windows 8, Windows 8.1.
UniKey 4.2 RC1, 64 bit, ZIP file: Build 131228 (177 KB). Supports 64-bit Windows 2K, XP, Windows 7, Vista, Windows 8, Windows 8.1.