For those wondering, this is the gk61s instruction manual(basically, you dont even need the software) : r/MechanicalKeyboards
Skyloong Gk61 Mechanical Gaming Mini Portable 60% Keyboard Rgb Backlit Programmable Hotswap With 3pin 5pin For Pc/mac - Keyboards - AliExpress
Skyloong GK61 Pro - QMK Mechanical Keyboard — Kono Store
Skyloong GK61 Pro - QMK Mechanical Keyboard — Kono Store
JSJT Keycaps with Sakura Theme 136 Keys Cherry Profile PBT Dye Sublimation Keycap Set for ISO/ANSI Layout GK61/64/84/87/96/98/104/108 MX Switch Mechanical Keyboard Keyboards - Newegg.com
GK61 Review: A Favorite In the Community - Switch and Click
GK61 (Kailh Hotswap) – KeebWorks
How To Download The GK61 Keyboard Driver Software
Amazon.com: HK GAMING GK61 Mechanical Gaming Keyboard - 61 Keys Multi Color RGB Illuminated LED Backlit Wired Programmable for PC/Mac Gamer Tactile (Gateron Optical Brown) : Video Games
Amazon.com: GK61 Mechanical Gaming Keyboard - 61 Keys Multi Color RGB Illuminated LED Backlit Wired Programmable for PC/Mac Gamer (Gateron Optical Brown, Blue) : Video Games