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  If this is your first visit, please register now. Once you are registered and authenticated by the webmaster, you will be able to view customer-only areas, and download items.

Note: Your information will be kept confidential and will not distributed.

Important: only email addresses containing valid corporate domain names will be registered; email addresses such as hotmail, yahoo, etc. cannot be verified and will be automatically rejected.

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Welcome to the QSI Corporation Support Site. This site provides a portal to WinLIMS product support, updates and technical information.

This site is intended for use by registered, WinLIMS customers only. If you are not a customer and would like to inquire more about our product, you can get more information at

Customers: feel free to browse the site and explore, but you will need to sign in to obtain access to the restricted sections of the site. If you have not done so already, please create a user account by clicking register link to the left.

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You can download OTS programs updates from the "Off the shelf" tab.

The "My WinLIMS" tab will contain customized programs and documentation specific to you.

If you do not see these tabs, you are not logged in or registered as a customer.

Please register to gain access to customer only areas.