FCC is a file access library which may be used in place of 'standard' file access functions. FCC performs the functions of a disk cache and disk doubler. FCC enhances standard file access functions in two ways: - FCC uses an efficient LRU write back cache. FCC supports cache block sizes as small as 128 bytes for increased performance when randomly accessing small blocks. - FCC can optionaly provide sequential and random read/write access to a compressed file. Like a disk doubler, FCC performs these functions transparently. All you our your application is aware of is that the physical size of the FCC file is smaller.