注冊機分為三部分，分別為PartA,PartB,PartC
此注冊機支持的軟件如下：（2011年07月17日最新版）
PartA：
IAR Embedded Workbench For MSC-51 v8.10
IAR Embedded Workbench For Atmel AVR v5.51
IAR Embedded Workbench For Atmel AVR32 v3.31
IAR Embedded Workbench For ARM v6.21
IAR Embedded Workbench For Renesas M16C and R8C v3.50
IAR Embedded Workbench For NEC 78K v4.71
IAR Embedded Workbench For MSP430 v5.30
IAR Embedded Workbench For Samsung SAM8 v3.10A
PartB：
IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.30
IAR Embedded Workbench For NEC V850 v3.80
IAR Embedded Workbench For Renesas M32C v3.30
IAR Embedded Workbench For CR16C v3.10
IAR Embedded Workbench For Renesas R32C v1.31
IAR Embedded Workbench For Microchip PIC18 v3.10A
IAR Embedded Workbench For Microchip dsPIC v1.40A
IAR Embedded Workbench For Renesas RX v2.30
PartC：
IAR Embedded Workbench For ColdFire v1.23
IAR Embedded Workbench For HCS12 v3.20
IAR Embedded Workbench For HCS08 v1.20
IAR Embedded Workbench For STM8 v1.30
IAR Embedded Workbench For Renesas SuperH v2.10
IAR Embedded Workbench For Renesas H8 v2.30
IAR Embedded Workbench For Renesas RL78 v1.10
截止目前，IAR官網上24款軟件，只剩“Embedded Workbench for MK5 v1.25A”無法完成注冊
當注冊機運行于vista或者WIN7的系統下時，請右鍵點擊然后使用管理員模式運行，或者將系統的UAC功能關閉后運行。
此注冊機針對的是IAR官網上下載的EV版（評估板），至于從其他渠道獲得的CD版或者FULL版的軟件，沒有測試。
本注冊機僅限測試和學習IAR系列軟件之用，請勿用于商業用途。請勿在網絡上隨意傳播。
版本更新說明：
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20110717版：
更新 IAR Embedded Workbench For NEC 78K v4.71
更新 IAR Embedded Workbench For MSP430 v5.30
更新 IAR Embedded Workbench For Renesas RX v2.30
更新 IAR Embedded Workbench For Renesas H8 v2.30
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20110714版：
更新 IAR Embedded Workbench For ARM v6.21
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20110527版：
更新 IAR Embedded Workbench For MSC-51 v8.10
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20110512版：
更新 IAR Embedded Workbench For ARM v6.20
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20110414版：
增加 IAR Embedded Workbench For Renesas RL78 v1.10
更新 IAR Embedded Workbench For Dallas Semiconductor/Maxim MAXQ v2.30
更新 IAR Embedded Workbench For NEC V850 v3.80
更新 IAR Embedded Workbench For CR16C v3.10
更新 IAR Embedded Workbench For Renesas M32C v3.30
更新 IAR Embedded Workbench For STM8 v1.30
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20110224版：
更新 IAR Embedded Workbench For HCS08 v1.20
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20110122版：
更新 IAR Embedded Workbench For Renesas RX v2.20
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20101218版：
更新 IAR Embedded Workbench For MSP430 v5.20
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20101206版：
更新 IAR Embedded Workbench For ARM v6.10
更新 IAR Embedded Workbench For Atmel AVR v5.51
更新 IAR Embedded Workbench For Atmel AVR32 v3.31
更新 IAR Embedded Workbench For ColdFire v1.23
更新 IAR Embedded Workbench For NEC 78K v4.70
更新 IAR Embedded Workbench For Renesas M16C and R8C v3.50
更新 IAR Embedded Workbench For STM8 v1.20
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20100803版：
更新 IAR Embedded Workbench For MSC-51 v7.60
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20100615版：
更新 IAR Embedded Workbench For Renesas RX v2.10
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20100430版：
更新 IAR Embedded Workbench For Atmel AVR v5.50
更新 IAR Embedded Workbench For Renesas R32C v1.31
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20100429版：
增加 Embedded Workbench For Renesas SuperH v2.10
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20100428版：
增加 IAR Embedded Workbench For STM8 v1.10
更新 IAR Embedded Workbench For ARM v5.50
更新 IAR Embedded Workbench For MSP430 v5.10
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20100425版：
初始版本建立
