CheckIt Diagnostics

3.8 on 38 votes

0/5 stars
License: Shareware $49.99
Total downloads:1,942 (1 last week)
Operating system:Windows XP/Vista/7/8/10
Latest version:
Screenshot collage for CheckIt Diagnostics


CheckIt Diagnostics is free to download from our software library. CheckIt Diagnostics lies within System Utilities, more precisely System Optimization. CheckIt.exe, CheckItDiagnostics.exe, diagnos3.exe or dslmon.exe are the default file names to indicate this program's installer.

This PC program works fine with 32-bit and 64-bit versions of Windows XP/Vista/7/8/10. Our antivirus check shows that this download is safe. This program is an intellectual property of Smith Micro Software, Inc. The following versions: 8.0, 7.1 and 7.0 are the most frequently downloaded ones by the program users.

From the developer:

With this program you can fix problems before they start and also discover hidden issues before disaster strikes, prevent surprises and hardware failures, eliminate errors and crashes by diagnosing and troubleshooting many hardware and system problems. You can fix codecs, drivers, and system software registry. CheckIt Diagnostics helps prolong the life of your PC and components.

You may want to check out more software, such as EASE Diagnostics PC Scope, CheckIt or Cisco Unity Diagnostic Tool, which might be related to CheckIt Diagnostics.


Thank you for rating the program!
Please add a comment explaining the reasoning behind your vote.
Your vote:
Latest update:
Apps for Mac
CheckIT - CPU Widget
CheckIT - CPU Widget

System Optimization

Latest updates
Arclab Web Form Builder
Arclab Web Form Builder

Web Development

Hanso Burner
Hanso Burner

CD\DVD Software