Must-have software downloads at your fingertips
A free version of 1Checker 2.1.7 can be found on our website. The most popular versions of the tool that our community members install are 2.1, 1.2 and 1.1. Users leave reviews stating that the software features such an advantage as the software is reliable.
According to the system requirements, the software supports the following OSs: Windows XP/7/8/10/11 32-bit. The most widespread installation file name of this program is 1Checker.exe. The fact that SchoolPal Online Co., Ltd., is the creator of the software is well-known by its users. You can find 1Checker in the Lifestyle category on our website. Our antivirus system always checks the programs for spyware. It scanned 1Checker and reported that it is clean to use.
