4dots PDF Encrypter does batch protect one or multiple PDF documents with a password. A user password that is required (for opening) and also with an owner password for various permissions such allow content copying, modifying e.t.c..
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Condenser design (CnD) is a software tool that is made to demonstrate the thermal design calculations of Shell & Tube condensers. The software can design, horizontal condensers, vertical condensers including reflux condensers. Many features....etc
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pmaCalc is THE replacement for your pocket calculator. it combines a scientific calculator with a programmer's calculator.
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Study for a vocabulary test by taking a multiple choice practice test with words that you define.
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This is a more powerful version of Salon Calendar, with all of the features of the standard version, but with the additional capability to share data in real time over the Internet.
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