X0202 4 2006-05-06 0 0000891178 EPICOR SOFTWARE CORP EPIC 0001169915 KLAUS L GEORGE 18200 VON KARMAN SUITE 1000 IRVINE CA 92612 1 0 0 0 Common Stock 2006-05-06 4 J 0 40000 A 40000 I Owned by spouse. Nonqualified Stock Option (right to buy) 1.58 2006-05-06 4 J 0 1500 A 2012-07-01 Common Stock 1500 1500 I Owned by spouse. Nonqualified Stock Option (right to buy) 1.4 2006-05-06 4 J 0 3750 A 2012-11-01 Common Stock 3750 5250 I Owned by spouse. Nonqualified Stock Option (right to buy) 2.32 2006-05-06 4 J 0 2500 A 2013-04-22 Common Stock 2500 7750 I Owned by spouse. Nonqualified Stock Option (right to buy) 6 2006-05-06 4 J 0 2812 A 2013-07-23 Common Stock 2812 10562 I Owned by spouse. Nonqualified Stock Option (right to buy) 12.74 2006-05-06 4 J 0 15625 A 2014-01-02 Common Stock 15625 26187 I Owned by spouse. Nonqualified Stock Option (right to buy) 10.39 2006-05-06 4 J 0 15000 A 2014-07-19 Common Stock 15000 41187 I Owned by spouse. Nonqualified Stock Option (right to buy) 15.21 2006-05-06 4 J 0 35000 A 2014-10-26 Common Stock 35000 76187 I Owned by spouse. Mr. Klaus married Ms. Lauri McClay on Saturday, May 6, 2006. The shares noted herein were owned by Ms. McClay as of that date. Mr. Klaus disclaims benefical ownership of them. Grant to recipient in a transaction exempt under Rule 16(b)-3(e). The shares are subject to a lapsing right of repurchase in favor of the Company. Recipient paid par value, $.001 per share, for each share of restricted stock. Grant to recipient in a transaction exempt under rule 16(b)-3(e). This option grant vests 25% each anniversary date of the grant such that it is fully vested after 4 years. Grant to recipient in a transaction exempt under Rule 16(b)-3(e). This option grant vests 25% on the first anniversary of the grant and quarterly thereafter such that it is fully vested in 4 years. Not applicable. Reporting person directly owns 500,000 derivative securities (NQ Stock Options) as previously reported. Reporting person currently directly owns 2,402,546 shares of common stock as previously reported. //John D. Ireland, Attorney-in-Fact 2006-05-09