Chelsfield Cypher Library

Hardware System Requirements

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Computer Hardware:  The Chelsfield Cypher Library will run on a PC or workstation on which either Windows 95/98/ME  or  NT4/2000/XP is running satisfactorily.  This really means that it should have a Pentium class processor running at not less than about 133Mhz.  The library code has so far not been tested on a 486.  

Hard Disk Space Required:  3Mb (installation),  1.6Mb (operation)

Memory Required:  16Mb Minimum

Screen Resolution:  Don't Care

Software Required:  The Chelsfield Cypher Library Setup program [ CypherSetup.exe ] requires an internet browser such as Microsoft Internet Explorer V4.0 (or later) installed on your computer in order to view the Chelsfield Help files.  

The [ CSpmrbc.dll ] file requires the VB6 runtimes (SP5) which are freely available from the net. No other custom dependencies are used.  Note also that whenever  CypherSetup.exe is run, it automatically checks to see if the correct VB runtimes exist. If not, then it will inflate and install them in the Windows System folder which only takes about 2 or 3 seconds. 

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