Annual Maintenance

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What clients say:

I recommend XLRotor for anyone doing rotordynamic analyses, from beginners through experts. I have been a user of XLRotor for over 15 years, and am currently vice chairman of API 684, Rotordynamics. I find XLRotor very user friendly since the interface is in Excel, a program I’m already familiar with. XLRotor is capable of performing detailed analyses of lateral and torsional systems. Whenever I need help with an analysis or understanding the program methods, Dr. Murphy is always available to assist quickly and efficiently.

Steven P. Palermo
Rotating Equipment Engr and Tech Services, Marathon Petroleum - Galveston Bay Refinery

Annual Maintenance

Purchases of new licenses includes 1 year of Technical Support and Software Upgrades. Annual renewal of Support and Upgrades costs 15% of the current license price. However, if Support has expired, after a 90 day grace period, the cost to renew will increase by approximately 5% per 6 months to as much as 50%.

To renew Support and Upgrades for an existing license, please use our Request a Quote online form.