Only attempt to recover passwords for files or have explicit permission to access. Bypassing protections on unauthorized files may violate laws (e.g., CFAA in the US, Computer Misuse Act in the UK).
LostMyPass is a password recovery software suite developed by , a company known for specialized recovery tools for Office documents, PDFs, RAR/ZIP archives, and even operating system passwords. Their MS Excel Password Recovery tool is designed to recover or remove passwords from .xls , .xlsx , .xlsm , and .xlsb files. lostmypass ms excel password recovery verified
Once recovered, the password is provided, or a stripped version of the file is sent back. Verified Security and Privacy Only attempt to recover passwords for files or
What is your spreadsheet using (.xls or .xlsx)? Their MS Excel Password Recovery tool is designed
: Independent review sites like ScamAdviser have analyzed LostMyPass and concluded that it "appears to be a legit business". The analysis notes that while the service may take some time to recover passwords, user reviews suggest a high success rate.