: The software can generate a wide range of reports, including Daily Time Records (DTR), first-in/last-out summaries, and raw time logs exportable to Excel or Text formats System Housekeeping

If Portable Timekeeper 1.42 does not meet your needs, try:

Portable Timekeeper is a designed to run directly from a USB drive, external hard disk, or cloud-synced folder without leaving traces in the Windows Registry. Version 1.42 is a stable release that refines the user interface and fixes previous logging bugs.