Open .HLB file Extension

File Type : VAX Help Library

Compatible with: (Mac OSX 7, 8, 9, 10, 11, 12)

Searching for a program to open .HLB files?
The error "There is no application set to open the document." is a common problem faced by millions of Mac users daily. This happens either because the required app to open that file does not exist or there might be some malicious apps tempering your Mac


ExtensionSmallImg What is .HLB file?

Library of help documentation for a VMS / VAX system

Recommended Software Programs to open .HLB file

Microsoft Windows:
  • HP OpenVMS
  • View in a text editor