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SPC 7.25  :
  * fixed : Measurements with collection time > 80 sec in computers with fast ISA bus 
      	stopped sometimes too earlier - only for modules SPC4x0, SPC5xx
  * small bugs removed in user interface
  * SLEEP_MORE policy during printing

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SPC 7.24  :
  * fixed : bug in SPC_pause_measurement - correction overflow function didn't work
  * fixed : module resources were disabled, when in computer BIOS 
                       the item  Plug & Play OS was set to YES  - only for modules
                        on PCI bus
  * fixed : spc test - some error messages for register test were not exact


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SPC 7.23  :
  * this is probably the last released version of SPC software available for SPC ISA-bus modules
  * for SPC PCI-bus modules (6x0,7x0,130 ) SPCM software (version 7.3 or higher) should be used 
  * SPC software will be not developed further ( except fixing bugs) 
  * also setup files are not compatible with new SPCM files ( don't contain all SPCM parameters)
  * small bug fixups are done in this version
  * collection & repeat time = 30.0sec  for SPC300 modules - bug fixed
  * spc test - test count counts also when repeat not set
  * Conversion of fifo (.spc) files improved

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SPC 7.22 :
  * pci_bus_no added in .ini file - enables using modules on different PCI busses

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SPC 7.21 :
  * SPC_pause_measurement improved
  * fixed bug in taking cfd_zc_level and sync_zc_level from .ini file

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SPC 7.2 :
  * files and directory history available in Load, Save, Convert panels
  * .sdt and .set files are now registered types -
           - loading the file by doubleclick  on it and drag-and-drop possible