Software
WESTICO
PSORT by Teratek is a general purpose utility designed for high-speed sorting of aligned fields, fixed length records, with up to ten discrete keys supported. PSORT automatically computes the length of input records and determines which disk drives are valid. When used for sorting Postmaster (D036) mailing list files, PSORT will automatically compute field offsets and significant key lengths. Even with multiple drives, PSORT can accomplish full disk sorts without appreciable speed penalty.\n\nOriginal retail price: $100/$15 (Westico Professional CP/M Software Catalog for ADAM, 1984)
Requires CP/M 2.2 and Dual disk.