Latest Version for the Salesforce Professional edition:


Version: v2.44

https://login.salesforce.com/packaging/installPackage.apexp?p0=04t1E000000lVOjQAM 


For the Salesforce Enterprise (and up) Editions - check: Latest Enterprise Version Install/Upgrade Link


Recent History

v2.44Maintenance, Improvements- Sync Settings for Timesheet Classic and Lightning
- TE Report: Logo, hide unused columns
v2.42MaintenanceMinor fixes and enhancements
v2.36Enhancements

- Expense Workbench

- Attachments

- Time Workbench: FieldSet (Lookup, Select) support

- Security enhancements

v2.25Enhancements- Time Workbench