Allway Sync 是一個非常容易使用的Windows 檔案同步軟體。 Allway Sync採用創新的同步演算功能，可以在指定的條件下自動執行同步任務。
1. 原廠有提供免費版給非營利機構或是學生
2. 免費版本限制:
**原廠保留功能限制權利
**無法連續30天內處理超過40000個檔案
Customer agrees that Allway Sync Free has certain limitations and that these limitations may change over time without notice or obligation on the part of Developer. Currently, the limitations may not allow Customer to process more than 40,000 files in any consecutive 30-days. However, these limitations do not apply when synchronizing local files with an OffsiteBox online data storage account (including free OffsiteBox accounts).
3. 可同步檔案無限制，但每台電腦處理的記憶體有其限制，通常64-bit處理會比32-bit好
4. 同步過程中網路中斷，檔案並不會消失，只是暫存檔消失而已，等網路恢復再同步一次即可
5. 可以運用以下移動裝置去同步資料:
USB Key
Removable Hard Drive
Zip Drive
Floppy Disk
Flash Memory Card
MP3 Player
Digital Camera
CDRW
6. 有繁中
7. 終生可更新 Lifetime upgrades, patches, and premium technical support are included.
