2.11 TCS 10Net Tiara Computer Systems 10Net (formerly known as DCA 10Net) versions 4.1 and above are compatible with Windows version 3.1. Windows Setup treats these as Microsoft Network compatible. When setting up Windows for use with TCS 10Net, the following entry is added to the [386Enh] section of your SYSTEM.INI file: TimerCriticalSection=10000 The TimerCriticalSection value may be set lower on some versions of 10Net. For more information about this entry, see the SYSINI.WRI file. To set up Windows for use with TCS 10Net version 4.1x with the DCA 1Mb card, run Custom Setup and choose the TCS 10Net (versions 4.1X with DCA 1M card) network option. Windows Setup adds the following entries to the [386Enh] section of your SYSTEM.INI file: INDOSPolling=TRUE PSPIncrement=5 TimerCriticalSection=10000 UniqueDOSPSP=TRUE For more information about these settings, see the SYSINI.WRI file. In addition: . If you purchase 10Net for Windows, it will install additional Windows components that will enhance the functionality available in Windows File Manager, Control Panel, and Print Manager. . You cannot use File Manager to format floppy disks when running versions of 10Net prior to 5.0. .