A free version of 1Checker 2.1.7 can be found on our website. Users leave reviews saying that 1Checker possesses such a plus as 1Checker is reliable. Please note that it is developed by SchoolPal Online Co., Ltd.,.
The downloadable file of the latest software version requires 10 MB of free space. It is categorized as Lifestyle, according to its main functionality. Our antivirus system always checks the software for malware. It scanned the software and reported that it is virus free.
Notice that this program can be launched on the following OSs: Windows XP/7/8/10 32-bit. The most popular versions of the program are 2.1, 1.2 and 1.1. The most common name of installation file for the program that can be found on our database is: 1Checker.exe.