My results:
CRC-32
1c8243a1 de_sql_2005_dev_x86_cd1.iso491d580e de_sql_2005_dev_x86_cd2.isod38d850f de_vs_2005_pro_cd1.iso4005f13b de_vs_2005_pro_cd2.isoffffffff de_win_srv_2003_r2_standard_with_sp2_cd1_X13-12182.isoddb7f38e de_win_srv_2003_r2_standard_with_sp2_cd2_X13-12185.iso9cb21aff en_sql_2005_dev_x86_cd1.iso31b87da0 en_sql_2005_dev_x86_cd2.isof0e14deb en_vs_2005_pro_cd1.iso549b5b52 en_vs_2005_pro_cd2.isoffffffff en_win_srv_2003_r2_standard_with_sp2_cd1_X13-04790.iso59181242 en_win_srv_2003_r2_standard_with_sp2_cd2_X13-68583.iso5088f3d6 Microsoft Expression Image _DE.isob21dcfb5 Microsoft Expression Image_EN.isoe84bedcb VS2008.iso1e348f34 XNAGS20_setup.exe
MD5
aedb4895bc305a3499a454098ca99552|de_sql_2005_dev_x86_cd1.iso7bdc6614e4539a3e2e1321ed1fcb8572|de_sql_2005_dev_x86_cd2.iso88a3bdc8f140057090e9700063a89ffb|de_vs_2005_pro_cd1.isob277607b12c6a7017ab9914d7581800f|de_vs_2005_pro_cd2.iso147eb877859fa2036780d0a0a2695ea7|de_win_srv_2003_r2_standard_with_sp2_cd1_X13-12182.isof321a5a7e2156ee63db577231706cf2a|de_win_srv_2003_r2_standard_with_sp2_cd2_X13-12185.iso2ffc060ad28fe93ba878adf9cee4a149|en_sql_2005_dev_x86_cd1.iso75f98e27481be964d967633a5fa2c81c|en_sql_2005_dev_x86_cd2.iso1cc97c96e3b037e4514b8f0fe6929862|en_vs_2005_pro_cd1.iso7ac81a9a1c1571ed7e204fc96093e0c7|en_vs_2005_pro_cd2.iso7c2e96e050d14def056e62d806da79e1|en_win_srv_2003_r2_standard_with_sp2_cd1_X13-04790.iso099b4dea552813fbf07bc202cfbca39d|en_win_srv_2003_r2_standard_with_sp2_cd2_X13-68583.iso7777d39e60e87f6ebec980ebb2bbba2e|Microsoft Expression Image _DE.iso08f191b2c8293b86fa89039034043865|Microsoft Expression Image_EN.isoc8b2aa955ffad58087be0edd30a47482|VS2008.iso1c62b464b832355a1656fba4ed89fad9|XNAGS20_setup.exe
SHA-1 for those images with CRC-32 FFFFFFFF
e81afc4b92ceec9bc7f722eb902cf5aca54a8bfe en_win_srv_2003_r2_standard_with_sp2_cd1_X13-04790.iso
7e3f15db900a042462fbb2685fc1ebaca67a14bd de_win_srv_2003_r2_standard_with_sp2_cd1_X13-12182.iso
These are the same values as they are written on Technet pages - so images are OK.