Recently I have got some free keys for window 10 system, but I did not check if they are all workable as I did not have so many times. You guys can check below by yourselves:
Windows 10 Home: YTMG3-N6DKC-DKB77-7M9GH-8HVX7
Windows 10 Home SL: BT79Q-G7N6G-PGBYW-4YWX6-6F4BT
Windows 10 Pro: VK7JG-NPHTM-C97JM-9MPGT-3V66
Windows 10 Pro VL-MAK: QJNXR-7D97Q-K7WH4-RYWQ8-6MT6Y
Win 10 RTM Enterprise Volume:MAK slmgr.vbs -ipk: NX3GK-V9862-4HYXQ-DGC43-2WF8R
Win 10 RTM Enterprise Volume:MAK slmgr.vbs -ipk: NX9MP-TY3DJ-VYMW8-WWVRF-9W3F4
slmgr.vbs -ipk: NX3GK-V9862-4HYXQ-DGC43-2WF8R
slmgr.vbs -ipk: PYN2W-MXB4M-HWVH3-QDCXT-8TYPF
Win 10 RTM EnterpriseS Volume:MAK ( Enterprise LTSB ) slmgr.vbs -ipk: MNP3X-DWQD7-RHQ6H-7CM9B-B4G6B
Win 10 RTM EnterpriseSN Volume:MAK (Enterprise LTSB N) slmgr.vbs -ipk: 84333-N23HF-CP6QV-DC9RT-P7JW9
If there is some keys cannot working, feel free to leave a message, I will remove it from this post.
Also, if you want to get a 100% genuine product key in a quite cheap price, pls fell free to visit our online shop.