I had purchased AutoCAD 2006 License Copy from My Local Dealer address as below. On dated 02-January-2009 in Rs. 91,500.00. But After purchase my activation key is also working. But after one moth it was stopped working so i called Dealer "Modi Sales Corporation" but they said you have illigal copy or installation. so i called Autodesk company to verify that and they also said its Illigal/Pirated Copy. and Company charged 2 Lacs Panelty from me. So I am suggesting you Please aware before purchase AutoDesk products from "Modi Sales Corporation" In Surat, Ahmedabad, Baroda. They are 2 brothers Birju Modi and Anand Modi and Both are cheater and take money from you and they will give you pirated Copy of Autodesk. Here i am attaching There Contact Detail again so please aware before purchase from this company. Also when i called for my money back they are not replying on phone and when i go to there office so they are using very bad words and Giving Galis to me. and Get me out from there office. so i need help from someone Surat Address Modi Sales Corporation 202, 2nd floor sarang Building Opp river Palace Court Road, Nanpura Surat Gujarat – India Tel: +91-261-6617001 Fax +91-261-6617002 Email: anand.modi@msc.net.in Contact name: Anand Modi Ahmedabad Office Modi Sales Corporation 7/A Shiksha Patry Apt., B/h ADC BANK Chandra Nagar 4 Cross Rd, Paldi Ahmedabad - 7 Gujarat – India Email: birju.modi@msc.net.in Tel: No: 0 9879551319 Contact name: Birju Modi This company will not going to give you anything even you are paying. they will not give you license copy. They will give you Pirated/Illigal Copy if you are paying Huge Amount