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A free version of 1Checker 2.1.7 can be found on our software library. According to the information on our software library the most popular versions of the program are: 2.1, 1.2 and 1.1. SchoolPal Online Co., Ltd., is the creator of this tool.

This filename is among the most common ones for the program: 1Checker.exe. 1Checker is designed to work with Windows XP/7/8/10 32-bit. Users leave reviews stating that this program possesses such an advantage as this program is reliable. The downloadable file of this latest program version requires 10 MB of free space. The built-in antivirus system indicates that the software is secure. You can find it in the Lifestyle category on our software library.

  • Developed by SchoolPal Online Co., Ltd.,
  • File name: 1checker_setup.exe (10 MB)
  • Latest version: 2.1.7
  • License: Free
  • Updated: November 28, 2018
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