Legacy Systems Support

LIMEHAWK - Managed IT

Legacy Systems Support — specialized

Keeping business-critical equipment running safely on unsupported operating systems—from Windows 98 to Windows 7. When your $500k machine works fine but runs on XP, we don't tell you to replace it. We secure it.

The Problem

• Expensive equipment that works perfectly fine

• Controlled by Windows 98, 2000, XP, 7, or 8

• Vendor won't update or charges a fortune

• Modern IT providers say "not supported" and walk away

Isolation & Protection

Network segmentation from modern systems

Dedicated firewalls with strict rules

Air-gapping where appropriate

Monitoring without disrupting operations

Migration Planning

Track vendor update roadmaps

Plan transitions around production schedules

Test before cutover

Rollback plans ready

Use Cases

• CNC machines and manufacturing equipment

• SCADA and HMI systems

• Proprietary industrial controllers

• Medical imaging equipment

• Specialized lab instruments

What We Don't Do

Tell you to "just upgrade" when that's not realistic

Push changes during production

Treat legacy systems as someone else's problem

Get Started

Your equipment isn't obsolete. Your IT support shouldn't treat it that way. Name and email to get started. Same day response.