X0201 4 2004-04-22 0000920354 MRO SOFTWARE INC MROI 0000948839 DANIELS ROBERT L C/O MRO SOFTWARE, INC. 100 CROSBY DRIVE BEDFORD MA 01730 1 0 1 0 Common Stock, $.01 par value 2004-04-22 4 S 0 5600 13.5043 D 3067355 D Common Stock, $.01 par value 2004-04-23 4 S 0 4400 13.60 D 3062955 D Common Stock, $.01 par value 2004-04-23 4 S 0 5000 13.70 D 3057955 D Common Stock, $.01 par value 2004-04-23 4 S 0 5000 13.60 D 3052955 D Common Stock, $.01 par value 2004-04-23 4 S 0 5000 13.66 D 3047955 D Represents shares held by the Reporting Person, individually, and includes 77,700 shares held by the Reporting Person's spouse, and 19,800 shares which are held for the benefit of his minor children; dos not include any shares held by his former spouse or his adult children. The Reporting Person disclaims beneficial ownership of all shares not held by him, individually. Robert L. Daniels 2004-04-23