FontSorter
-120 days trial version
FontSorter is Shareware and has to be registered.
Description:
FontSorter sorts all your Fonts in order of similarity.
So you can remove  similar looking fonts from your system.
source: http://www.adr.de/speicherplatz/cs/

[Download FontSorter Version 1.05 (55k)]

Power Archiver 2000 The Ultimate Freeware Archive  Utility for Windows 95/98/NT/2000. built-in compression for ZIP(including Quake III PK3, JAR - JavaARchiver, OWK and REP files), CAB, LHA  (LZH) , TAR, TAR.GZ, TAR.BZ2 and BH (BlakHole),  ... built-in decompression for ZIP, CAB, LHA, RAR, ACE, ARJ, TAR, GZIP, BZIP2, ARC, ZOO, BH, ... built-in support for XXE and UUE encoded files multi-volume ("disk spanning") archives for ZIP format self-extracting archives (" sfx") for ZIP, RAR, ACE, ARJ, LHA and BH formats easy-to-use interface with many customizable options, drag & drop  support, full integration with Windows Explorer using Explorer Shell Extensions,  ... lot of tools like for converting archives, repairing archives, spanning  archives, ... skinnable toolbar and many, many more powerful and practical features ... source: http://www.powerarchiver.com [Download Power Archiver]

TT- Converter
System: Mac

You can convert a PC font to Mac format using this little tool.

Konvertiert TrueType Schriftarten in Mac- kompatible.
source: unknown

[Download TT- Convert]