How many versions of Windows 7 operating system are available and what is the difference between the various editions?
Article ID:411597(modified 23 Feb 2011)
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VGC-JS45GF, VGC-JS45SF, VGC-JS45TF, VGN-FW53GF, VGN-FW55GF, VGN-FW55MF, VGN-FW55TF, VGN-FW56GF, VGN-FW57GH, VGN-NW23GE, VGN-NW23GF, VGN-NW23NE, VGN-NW23SE, VGN-NW25GF, VGN-NW27GF, VGN-NW27MF, VGN-NW28GG, VGN-NW29GF, VGN-NW29MF, VGN-P33GK, VGN-P33TK, VGN-P35GK, VGN-P35MK, VGN-P35TK, VGN-P45GK, VGN-P45TK, VGN-SR53GF, VGN-SR53SF, VGN-SR53TF, VGN-SR55GF, VGN-SR55MF, VGN-SR55TF, VGN-SR56GG, VGN-SR56MG, VGN-SR56SG, VGN-SR56TG, VGN-TT46GG, VGN-TT46MG, VGN-TT46SG, VGN-TT46TG, VGN-TT47GG, VGN-Z55GG, VGN-Z55TG, VGN-Z56GG, VGN-Z56MG, VGN-Z56SG, VGN-Z56TG, VGN-Z57GG, VGN-Z57TG, VGN-Z58GG, VPCCW12EN, VPCCW12ES, VPCCW13EG, VPCCW15FA, VPCCW15FG, VPCCW15FH, VPCCW15FN, VPCCW15FW, VPCCW16FA, VPCCW16FG, VPCCW16FS, VPCCW16FW, VPCCW18FG, VPCCW18FW, VPCCW1AGG, VPCCW1BGN, VPCCW1ZEG, VPCCW1ZEH, VPCCW23EN, VPCCW25FA, VPCCW25FG, VPCCW25FH, VPCCW25FN, VPCCW25FW, VPCCW26FA, VPCCW26FG, VPCCW26FH, VPCCW26FW, VPCCW28FG, VPCCW28FW, VPCCW2AGG, VPCCW2BGN, VPCEA12EA, VPCEA12EG, VPCEA12EH, VPCEA12EN, VPCEA13EH, VPCEA13EN, VPCEA15FA, VPCEA15FG, VPCEA15FN, VPCEA16FA, VPCEA16FG, VPCEA16FH, VPCEA16FW, VPCEA17FG, VPCEA17FH, VPCEA17FW, VPCEA1AGG, VPCEA1BGN, VPCEA21EG, VPCEA21EH, VPCEA21EN, VPCEA22EA, VPCEA22EG, VPCEA22EH, VPCEA22EN, VPCEA23EH, VPCEA23EN, VPCEA25FA, VPCEA25FG, VPCEA25FN, VPCEA26FA, VPCEA26FF, VPCEA26FG, VPCEB12EG, VPCEB12EN, VPCEB13FA, VPCEB13FG, VPCEB14EN, VPCEB15FA, VPCEB15FG, VPCEB15FH, VPCEB15FW, VPCEB16FG, VPCEB17FA, VPCEB17FG, VPCEB17FW, VPCEB1AGG, VPCEB21EG, VPCEB21EN, VPCEB21FG, VPCEB22EG, VPCEB22EN, VPCEB23FG, VPCEB24EN, VPCEB25FG, VPCEB25FH, VPCEB25FW, VPCEB26FA, VPCEB26FF, VPCEB26FG, VPCEB27FA, VPCEB27FG, VPCEB27FW, VPCEC15FG, VPCEE25FG, VPCEE26FG, VPCF115FG, VPCF115FW, VPCF116FG, VPCF116FW, VPCF117HG, VPCF127HG, VPCJ118FG, VPCJ118FH, VPCJ118FW, VPCL118FG, VPCL138FG, VPCM125AG, VPCM125AW, VPCM126AA, VPCM126AG, VPCM126AH, VPCP115KG, VPCP115KW, VPCP116KG, VPCS113FG, VPCS115FG, VPCS115FH, VPCS115FW, VPCS116FA, VPCS116FG, VPCS116FH, VPCS116FW, VPCS117GA, VPCS117GG, VPCS117GH, VPCS117GW, VPCS123FG, VPCS125FA, VPCS125FG, VPCS125FH, VPCS125FW, VPCS127GF, VPCW125AA, VPCW125AG, VPCW125AH, VPCW125AW, VPCW126AG, VPCW126AGZ, VPCW126AW, VPCW213AG, VPCW213AW, VPCW215AG, VPCW215AW, VPCW216AA, VPCW216AG, VPCW216AH, VPCW217AG, VPCW218AG, VPCW219AG, VPCW21BAG, VPCW21EAG, VPCW21EAW, VPCX113KA, VPCX113KG, VPCX115LG, VPCX115LW, VPCX117LG, VPCX118LG, VPCX118LW, VPCX125LG, VPCX125LW, VPCX127LG, VPCX128LG, VPCX128LW, VPCX135LG, VPCX135LW, VPCY115FG, VPCY115FW, VPCZ115GA, VPCZ115GG, VPCZ115GW, VPCZ116GA, VPCZ116GG, VPCZ116GH, VPCZ116GW, VPCZ117GG, VPCZ117GW, VPCZ126GA, VPCZ126GF, VPCZ126GG, VPCZ126GH, VPCZ126GW, VPCZ127GG, VPCZ128GG, VPCZ129GG, VPCZ129GW
