Once installed, open PST Walker.
A license key is essential to activate the full features of PST Walker. Without it, you might be limited to basic functionalities or have restrictions on the size of the PST file you can repair.
If you're looking for a specific license key or have questions about using PST Walker, feel free to ask in the comments below.
If the software requires a license key to proceed, enter it when prompted.
Before importing PST files, it's a good idea to back up your existing data to prevent loss in case anything goes wrong.