A Microsoft partner Digital River has provided the download links for the Windows 7.

The download links are availbale in English,French,German,Spanish languages.

The installation files of Windows 7 is hosted on the server on domain msft-dnl.digitalrivercontent.net owned by Digital River, one of the delivery partners for Windows 7.

If you have got the Product key for a Windows 7 Edition then here is the link to download the ISO image.

To burn these images to DVD you can use ImgBurn

Windows 7 Professional x86 (32-bit)

English: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65804/X15-65804.iso
German: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65812/X15-65812.iso
French: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65810/X15-65810.iso
Spanish: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65842/X15-65842.iso

Windows 7 Professional x64 (64-bit)

English: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65805/X15-65805.iso
German: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65813/X15-65813.iso
French: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65811/X15-65811.iso
Spanish: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65843/X15-65843.iso

Windows 7 Home Premium x86 (32-bit)

English: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65732/X15-65732.iso
German: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65740/X15-65740.iso
French: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65738/X15-65738.iso
Spanish: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65770/X15-65770.iso

Windows 7 Home Premium x64 (64-bit)

English: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65733/X15-65733.iso
German: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65741/X15-65741.iso
French: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65738/X15-65739.iso
Spanish: http://msft-dnl.digitalrivercontent.net/msvista/pub/X15-65771/X15-65771.iso

Windows 7 N Version Direct Download Links

[Windows 7 N English for Europe

No Windows Media Player (WMP12)]

Windows 7 Home Premium N x86 (32-bit):

http://msft-dnl.digitalrivercontent.net/msvista/pub/X16-13457/X16-13457.iso
Windows 7 Home Premium N x64 (64-bit):

http://msft-dnl.digitalrivercontent.net/msvista/pub/X16-13459/X16-13459.iso
Windows 7 Professional N x86 (32-bit):

http://msft-dnl.digitalrivercontent.net/msvista/pub/X16-13548/X16-13548.iso
Windows 7 Professional N x64 (64-bit):

http://msft-dnl.digitalrivercontent.net/msvista/pub/X16-13550/X16-13550.iso

Windows 7 Enterprise [English 60 Days Trial]

32-bit (x86): 7600.16385.090713-1255_x86fre_enterprise_en-us_EVAL_Eval_Enterprise-GRMCENEVAL_EN_DVD.iso
64-bit (x64): 7600.16385.090713-1255_x64fre_enterprise_en-us_EVAL_Eval_Enterprise-GRMCENXEVAL_EN_DVD.iso