Mainframe Utilities.

Log-On Software is a leading developer of Software Solutions/Utilities. The Mainframe utilities that we offer are replacements for IBM utilities NVFT, APL2 and Wave for which IBM has announced end-of-life. Please contact us for more detailed information on functionalities.


Log-on Software (

  • Direct fetch and store capability (i.e. no intermediate spooling)
  • Peer-to-peer vs. master-slave relationship
  • Very efficient data compression
  • Checkpoint/restart support
  • File type conversion (e.g. disk to tape, sequential to PDS member)