TL:DR; Lock My PC Free Edition is a good and free alternative to standard Win+L Windows lock.
Lock My PC Free Edition is a good and free alternative to standard Win+L Windows lock. Use it every time when you leave your computer unattended.
Internet Lock is an access control software for your internet and intranet connection,it can deny or password protect any program from accessing the internet. Internet Lock allow you to fully control the access to the internet for each program.
Logon to Windows with Smart Card, PKCS #11 Token, I2c Card or USB Memory Stick. Active Directory supported but Active Directory not required. RDP, Hyper-V, Remote Shares, etc supported. Secure RDP Launcher included
USB Block lets you protect your PC from data loss. Prevent duplication of your data to External Drives, USB Ports, Flash Disks, or data getting burned to a CD/DVD. Block unwanted devices by all means necessary.