Here is KESS V2 FW 5.017 Ksuite 2.23 WIN XP installation guide.
Note:KESS V2 Firmware 5.017 has no token limited.
(4 Steps) How to install KESS V2 FW 5.017 Ksuite 2.23 on Windows XP?
Before installation, remember to disconnect all Internet work!
Step 1
Open KSuite 2.23 (E:) and run “ksuite_222_v2” exe.
To complete the setup, click “Next”, “Next” then “Install”.
Step 2
It will pop up a Microsoft Visual C++ 2005 License Terms, click “Yes” to continue.
Select language as “U.S English”.
Click “Next” until “Finish” to complete Ksuite 2.22 setup wizard.
And choose “English”.
Step 3
Back to KSuite 2.23 (E:) and open “Ksuite 2.23” folder.
Right click the “K-Suite” shortcut on desktop to choose “K-Suite Properties”.
Delete all files in “KSuite” folder.
Then copy all files in “Ksuite 2.23” folder to “KSuite” folder.
Step 4
Now it will pop up a Found New Hardware Wizard.
Click “Next” then “Finish”.
After that the USB Device is exist. (You can right click “My Computer”→ “Manage”→ “Device Manager”)
Open K-Suite shortcut and now it’s Ksuite 2.23 software!
Click “Info” button and check the firmware version is 5.017.
Now installation is complete, you can use this new KESS V2 FW 5.017 ECU programmer!