You can use the Free version of SeekFast for an unlimited period of time. It has all the functionalities except one limitation - you can search up to 50 files at once.
If you want to search in a larger number of files, you can buy the Full version of the program, which can search in up to 100,000 files at a time.
Comparison of the features:
| Feature |
Free version |
Full version |
| Price | $0 | $57 |
| Full program functionalities |  | |
| Max number of files per search | 50 | 100,000 |
| Dedicated support by email |  | |
| Free updates | | |
| Perpetual license | | |
| Download | Buy now |