Workplace Sans is a TrueType font designed to resemble WarpSans
Workplace Sans is a Unicode TrueType outline font that is designed to resemble the OS/2 bitmap font "WarpSans" (when rendered at 9pt/120dpi or 11pt/96dpi). It includes a character support for ISO Latin, Cyrillic, Greek, Hebrew, and Japanese (kana).
Info:
http://www.cs-club.org/~alex/creative/fonts/#wpsu
-> Hobbes-Search: wpsu_ttf_04
Source: OS2.org