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do you have a trust between the companies if not I would suggest creating an ftp site. Put those files on the ftp site and creating accounts for that site.
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do you have a trust between the companies if not I would suggest creating an ftp site. Put those files on the ftp site and creating accounts for that site.

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You can use a free ftp server <br />
<br />
<a href="http://compnetworking.about.com/gi/dynamic/offsite.htm?zi=1/XJ&sdn=compnetworking&cdn=compute&tm=12&gps=82_643_1020_595&f=10&su=p284.8.150.ip_&tt=3&bt=0&bts=0&zu=http%3A//www.warftp.org/" rel="ugc">http://compnetworking.about.com/gi/dynamic/offsite.htm?zi=1/XJ&sdn=compnetworking&cdn=compute&tm=12&gps=82_643_1020_595&f=10&su=p284.8.150.ip_&tt=3&bt=0&bts=0&zu=http%3A//www.warftp.org/</a><br />
<br />

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You can use a free ftp server

http://compnetworking.about.com/gi/dynamic/offsite.htm?zi=1/XJ&sdn=compnetworking&cdn=compute&tm=12&gps=82_643_1020_595&f=10&su=p284.8.150.ip_&tt=3&bt=0&bts=0&zu=http%3A//www.warftp.org/ [http://compnetworking.about.com/gi/dynamic/offsite.htm?zi=1/XJ&sdn=compnetworking&cdn=compute&tm=12&gps=82_643_1020_595&f=10&su=p284.8.150.ip_&tt=3&bt=0&bts=0&zu=http%3A//www.warftp.org/]



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Okay...<br />
<br />
I just need to share a file between 2 companies. The file will be hosted on my server.<br />
<br />
I need a secure way in which a user from another company can view and edit this file. <br />
<br />
Please send detailed instructions. Thanks so much.
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Okay...

I just need to share a file between 2 companies. The file will be hosted on my server.

I need a secure way in which a user from another company can view and edit this file. 

Please send detailed instructions. Thanks so much.

file sharing between two companie

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.

Microsoft Server OS

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).