You can assist the migration of UNIX programs and scripts to Windows NT using UNIX development toolkits. At a minimum, these kits implement a UNIX-friendly development environment that includes utilities such as make, awk, and other common development tools. The higher-end kits also provide support for X Windows APIs, letting you port an X Windows application as is from UNIX to NT. The following products and vendors address UNIX-to-NT migration.

Portage
Contact:
Consensys Computers * 905-940-2900
Web: http://www.consensys.com
Portage is packaged as both a UNIX operating environment and as a development environment (not including X Windows support).

NuTCRACKER
Contact:
DataFocus * 703-803-3343 or 800-637-8034
Web: http://www.datafocus.com
NuTCRACKER provides a UNIX operating environment and a development environment that supports concurrent X Windows and Win32 APIs.

MKS Toolkit
Contact:
Mortice Kern Systems * 519-884-2251 or 800-265-2797
Web: http://www.mks.com
MKS Toolkit provides a UNIX operating environment.

OpenNT
Contact:
Softway Systems * 415-896-0708 or 800-438-8649
Web: http://www.softway.com
OpenNT provides a UNIX operating environment and a development environment that supports X Windows APIs.