While you can install it to your hard drive and copy it later, the most effective way to create a portable version is to install it directly to your USB drive or a synced folder (like Dropbox or OneDrive).
For true portability, VanDyke allows installation to a USB drive via the standard installer (choose "Custom" and point to D:\Tools). The unofficial "portable repacks" are convenient but ethically and legally grey. download securecrt portable
Scripting and Automation: Use Python or VBScript to automate repetitive tasks. The portable version can trigger scripts to log in, run commands, and save output automatically. While you can install it to your hard