Patch My PC 是一款實用且可靠的工具程式，免安裝，其主要作用是檢查系統所安裝的下列軟體是否為當前最新版本：
Adobe Reader
Adobe Flash Player/Plugin
Adobe Air
Adobe Shockwave
Firefox
Oracle Java
Apple Quicktime
iTunes
Microsoft Silverlight
Skype
Google Chrome
CCleaner
啟動後，它會自動掃瞄檢查上述軟體的版本。若軟體版本老舊，它會顯示紅色；若軟體版本已更新，它會顯示綠色；若軟體並未安裝，它會顯示黑色。
除上述預設檢查的軟體外，您亦可從「其他軟體」(Other Software) 選項勾選下列任何軟體，由其進行檢查，但這必須是您的系統有安裝各該軟體才有意義：
7Zip
Audacity
Defraggler
Dropbox
Evernote
FileZilla
Foxit Reader
Google Earth
Imgburn
KeePass
Malwarebytes
MSE Antivirus
NotePad++
Opera Browser
Picasa
Pidgin
PowerISO
Real Player
Safari
Speccy
Spybot Search and Destroy
Thunderbird
VLC Player
Winrar
Yahoo Messenger
§ 作業系統：Windows XP/Vista/7/8
§ 官方網站下載頁面
§ 檔案下載
Patch My PC 原文簡介：
Patch My PC is a portable and reliable utility designed to check your system against the current version of Adobe Reader, Adobe Acrobat, Adobe Flash, Mozilla Firefox, Oracle Java, Apple Quicktime, and more!
After starting the utility will scan for outdated software automatically. If software is outdated it will show as Red, if it’s updated it will show as Green, and if it’s not installed it will show as black.
There are also many optional updates that can be installed with the application. You can install optional updates by checking the checkbox in the optional software. Optional software should only be installed if you want the software and it’s not currently installed.