RkCvtZen(3) on Linux
The text da4b8999836b, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
convert ASCII characters and single-width katakana to double-width characters
The text da4b8999836b, as Debian 7 (Wheezy), Debian 6.0 (Squeeze), Debian 5.0 (Lenny), Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
convert ASCII characters and single-width katakana to double-width characters