Versatile computer timer, reminder and scheduler (also portable) to execute over 15 system and user actions at any time you can imagine, also based on cpu usage and idle time. Rich in options - minimize to tray, make screenshot, pause/resume etc.
Portable, one file application to calculate and verify checksums of files downloaded from the internet. Supports checksum types: CRC32, MD4, MD5, SHA1, SHA-256, SHA-384, SHA-512, RIPEMD, HAVAL, TIGER. Highly customizable.