XT

XT is the abbreviation of:

• EXtended Technology, see IBM Personal Computer XT
• X Toolkit, a simple GUI library for the X Window System
• Yamaha XT series of bikes from Yamaha, includes XT 250, XT 350, XT 500, XT 550, XT 600, XT 660R XT 660Z Ténéré XT 1200Z Super Ténéré
• Xt: Commerce having built on osCommerce online store system

XT as distinguishing signs on license plate:

• Greece: Athens, kept for future approvals
• Norway: Namsos in the province of Nord-Trøndelag

• Disambiguation
• Abbreviation