What does ALDC stand for?

Acetolactate Decarboxylase - An enzyme

Adaptive Lempel-Ziv Data Compression - Computer science

Adaptive Lossless Data Compression - IBM Corp (VERA)

Advanced Lossless Data Compression - A data compression algorithm

Aldus Corp. - NASDAQ symbol (COMM)

American Luggage Dealers Cooperative (EA)

Army Logistic Development Committee - British

Army Logistics Data Center

Asociacion Latinoamericana de Derecho Constitucional - Latin American Constitutional Law Association - LACLA (EAIO)

Automatic Load and Drive Control (SAUS)